1 00:00:05,840 --> 00:00:08,480 As in the struggle against Nazi Germany, 2 00:00:08,640 --> 00:00:10,640 American strategy in the war against Japan 3 00:00:10,800 --> 00:00:14,320 includes launching mass bombing attacks against factories, 4 00:00:14,480 --> 00:00:18,200 military installations, and cities. 5 00:00:18,360 --> 00:00:20,160 But the map of the Asia-Pacific War 6 00:00:20,320 --> 00:00:22,160 covers enormous distances. 7 00:00:22,320 --> 00:00:25,640 A new, more powerful bomber is needed, 8 00:00:25,800 --> 00:00:28,200 the B-29 Superfortress. 9 00:00:28,360 --> 00:00:31,040 Securing air bases for these super-forts 10 00:00:31,200 --> 00:00:34,680 becomes a primary objective for President Roosevelt 11 00:00:34,840 --> 00:00:36,880 and American military leaders. 12 00:00:38,600 --> 00:00:40,120 All Wars changed the world, 13 00:00:40,280 --> 00:00:42,040 but none of them changed the world 14 00:00:42,200 --> 00:00:43,920 like the second World War did. 15 00:00:44,080 --> 00:00:48,320 Japan's on the march, Germany's on the march. 16 00:00:48,480 --> 00:00:51,560 No-one can imagine the nightmare they're about to unleash, 17 00:00:51,720 --> 00:00:53,800 the most destructive war in human history. 18 00:00:54,600 --> 00:00:57,000 Suddenly the world is turned upside down 19 00:00:57,160 --> 00:01:00,360 and all hell is let loose. 20 00:01:00,520 --> 00:01:04,160 The West is stunned by the speed of the advance. 21 00:01:04,880 --> 00:01:08,240 You get the Allies led by the big three: 22 00:01:08,400 --> 00:01:10,280 Roosevelt, Churchill, Stalin. 23 00:01:10,440 --> 00:01:14,920 Men who are dealing with immensely complicated questions. 24 00:01:15,080 --> 00:01:19,320 It's the biggest military operation of human history. 25 00:01:19,480 --> 00:01:21,200 The Allies have to come together 26 00:01:21,360 --> 00:01:23,600 not just militarily but industrial scale. 27 00:01:23,760 --> 00:01:25,720 It's a global perspective. 28 00:01:25,880 --> 00:01:27,480 They have to fight in every climate 29 00:01:27,640 --> 00:01:30,480 from the Arctic to the jungles of the Pacific 30 00:01:30,640 --> 00:01:35,280 to the deserts of Africa and the depths of the ocean. 31 00:01:37,080 --> 00:01:39,600 But there was no certainty of victory. 32 00:01:39,760 --> 00:01:42,920 It was going to be a horrific bloodbath. 33 00:01:43,080 --> 00:01:44,840 We see humans at their absolute worst, 34 00:01:45,000 --> 00:01:46,960 how they treat other human beings. 35 00:01:47,120 --> 00:01:48,600 And we see them at their absolute best, 36 00:01:48,760 --> 00:01:50,880 willing to give their lives that others might live. 37 00:01:51,040 --> 00:01:54,400 World War II was a struggle in which there could be 38 00:01:54,560 --> 00:01:58,320 one victor and one vanquished. 39 00:02:20,040 --> 00:02:21,360 {\an8}For over two years, 40 00:02:21,520 --> 00:02:25,400 {\an8}the United States has been building the B-29 bomber, 41 00:02:25,560 --> 00:02:27,000 {\an8}the Superfortress. 42 00:02:27,160 --> 00:02:29,480 {\an8}When it's ready to roll off the assembly line, 43 00:02:29,640 --> 00:02:32,800 {\an8}the B-29 will be one of the most potent weapons 44 00:02:32,960 --> 00:02:34,720 {\an8}in the American arsenal. 45 00:02:34,880 --> 00:02:36,320 {\an8}The B-29 Superfortress 46 00:02:36,480 --> 00:02:40,600 {\an8}is the most expensive programme in World War II, 47 00:02:40,760 --> 00:02:43,600 $3 billion to go ahead and build an aircraft. 48 00:02:43,760 --> 00:02:47,680 {\an8}The B-29 is a stunning leap in aircraft technology. 49 00:02:49,400 --> 00:02:53,000 {\an8}The B-29 will incorporate a pressurised cabin, 50 00:02:53,160 --> 00:02:55,120 {\an8}airborne radar. 51 00:02:55,280 --> 00:02:58,320 {\an8}It has 10 miles of wiring. 52 00:02:58,480 --> 00:02:59,960 {\an8}It had remote-controlled turrets. 53 00:03:00,120 --> 00:03:02,520 {\an8}It had the most powerful engines in the history of the world. 54 00:03:02,680 --> 00:03:06,200 But the critical thing about the B-29 was range. 55 00:03:06,360 --> 00:03:09,520 {\an8}It could carry bombs farther, higher, faster 56 00:03:09,680 --> 00:03:12,200 {\an8}than anything else that had, not just been built, 57 00:03:12,360 --> 00:03:13,960 {\an8}but ever imagined. 58 00:03:14,120 --> 00:03:16,720 The complexity of its design, however, 59 00:03:16,880 --> 00:03:19,480 delays its manufacture. 60 00:03:19,640 --> 00:03:21,520 It's been riddled with problems. 61 00:03:21,680 --> 00:03:23,720 It ends up behind schedule. 62 00:03:26,320 --> 00:03:28,080 Bombing the Japanese home islands 63 00:03:28,240 --> 00:03:30,760 is a crucial part of the American strategy 64 00:03:30,920 --> 00:03:32,640 in the Asia-Pacific War. 65 00:03:32,800 --> 00:03:34,160 Allied air commanders wanna launch 66 00:03:34,320 --> 00:03:36,800 the same kind of air offensive against Japan 67 00:03:36,960 --> 00:03:39,520 that they've been carrying out against Germany. 68 00:03:39,680 --> 00:03:43,840 {\an8}They wanna destroy factories, shipyards, infrastructure, 69 00:03:44,000 --> 00:03:47,720 bring the Japanese war economy to its knees. 70 00:03:47,880 --> 00:03:51,360 In addition to strategic considerations, 71 00:03:51,520 --> 00:03:54,560 President Roosevelt understands that the American people 72 00:03:54,720 --> 00:03:59,000 expect retribution against the Japanese. 73 00:04:00,160 --> 00:04:03,840 {\an8}If you'd have done a public opinion survey of Americans, 74 00:04:04,000 --> 00:04:05,200 there was a palpable sense 75 00:04:05,360 --> 00:04:07,920 of wanting to get these people back for Pearl Harbor. 76 00:04:08,080 --> 00:04:10,480 By 1943, it's payback time. 77 00:04:10,640 --> 00:04:12,960 And so the B-29 is going to become 78 00:04:13,120 --> 00:04:14,840 the first weapon system 79 00:04:15,000 --> 00:04:18,040 that can really attack the Japanese homeland 80 00:04:18,200 --> 00:04:19,760 and military targets. 81 00:04:19,920 --> 00:04:22,640 The problem is, where are your airfields going to be? 82 00:04:22,800 --> 00:04:26,880 They have to be within range of the Japanese home islands. 83 00:04:27,040 --> 00:04:28,800 US Marines have been fighting their way 84 00:04:28,960 --> 00:04:31,560 across the Pacific, but it will take months 85 00:04:31,720 --> 00:04:34,280 before they can secure an area suitable 86 00:04:34,440 --> 00:04:36,720 for launching B-29s. 87 00:04:36,880 --> 00:04:39,680 The B-29's got a 1,600 mile combat range. 88 00:04:39,840 --> 00:04:41,920 {\an8}So Roosevelt's looking at several options 89 00:04:42,080 --> 00:04:43,480 {\an8}as to where to base these things. 90 00:04:43,640 --> 00:04:46,160 They don't have an island close enough, 91 00:04:46,320 --> 00:04:47,800 but they do have an ally 92 00:04:47,960 --> 00:04:50,680 within range of the Japanese home islands. 93 00:04:50,840 --> 00:04:53,800 And that ally is Chiang Kai-shek and China. 94 00:04:54,720 --> 00:04:56,960 Chiang Kai-shek emerged as the leader 95 00:04:57,120 --> 00:05:00,560 of the Chinese Nationalist Party in 1928. 96 00:05:00,720 --> 00:05:02,600 He's ruled China ever since. 97 00:05:02,760 --> 00:05:05,680 {\an8}He is the Generalissimo of China. 98 00:05:05,840 --> 00:05:08,680 {\an8}He's a general, but he's also a dictator. 99 00:05:08,840 --> 00:05:11,400 The problem he's got is since the early 1930s, 100 00:05:11,560 --> 00:05:15,040 there is rising communism under Mao Zedong. 101 00:05:15,200 --> 00:05:16,640 He's effectively got a civil war. 102 00:05:16,800 --> 00:05:19,280 In addition to internal conflict, 103 00:05:19,440 --> 00:05:22,160 China faces an external threat. 104 00:05:27,080 --> 00:05:30,360 Japan invaded China in 1937 105 00:05:30,520 --> 00:05:33,640 and seized Chiang's capital, Nanking, 106 00:05:33,800 --> 00:05:37,120 as well as all major Chinese coastal cities. 107 00:05:37,280 --> 00:05:41,440 The Japanese control 95% of China's industry, 108 00:05:41,600 --> 00:05:45,560 90% of China's railways, half of China's population. 109 00:05:45,720 --> 00:05:48,240 They control a quarter to a third of China's landmass. 110 00:05:48,400 --> 00:05:50,800 And they closed off all the Chinese ports. 111 00:05:52,280 --> 00:05:54,520 Severed from Chinese port cities, 112 00:05:54,680 --> 00:05:58,040 Chiang established a new capital, Chungking, 113 00:05:58,200 --> 00:06:00,240 and constructed a route that connected China 114 00:06:00,400 --> 00:06:05,480 to the port of Rangoon in the British colony of Burma. 115 00:06:05,640 --> 00:06:08,800 Cut through more than 700 miles of mountainous jungle terrain, 116 00:06:08,960 --> 00:06:10,960 the Burma Road was China's 117 00:06:11,120 --> 00:06:13,000 main route for receiving supplies, 118 00:06:13,160 --> 00:06:16,320 primarily from the United States. 119 00:06:17,400 --> 00:06:21,120 Until Japan seized Burma too. 120 00:06:25,480 --> 00:06:28,080 The final piece of this Japanese imperial puzzle 121 00:06:28,240 --> 00:06:31,000 was the conquest of Burma in 1942. 122 00:06:31,160 --> 00:06:33,200 The Japanese seized the Burma Road 123 00:06:33,360 --> 00:06:35,920 and make it impossible for the Allies 124 00:06:36,080 --> 00:06:38,760 to supply China's armies. 125 00:06:38,920 --> 00:06:41,240 {\an8}The Chinese have lost their umbilical, 126 00:06:41,400 --> 00:06:43,720 {\an8}they've lost their artery, all their supplies flowing in. 127 00:06:43,880 --> 00:06:46,720 Chiang Kai-shek has maybe four million men 128 00:06:46,880 --> 00:06:50,880 available for military service, but only a million rifles. 129 00:06:51,040 --> 00:06:54,840 So he's desperate for Western material to flesh out his army 130 00:06:55,000 --> 00:06:58,640 and pose some kind of serious obstacle to the Japanese. 131 00:07:05,080 --> 00:07:06,400 In November of 1943, 132 00:07:06,560 --> 00:07:08,840 President Roosevelt confers with Chiang 133 00:07:09,000 --> 00:07:12,720 and British prime minister Winston Churchill in Cairo. 134 00:07:14,440 --> 00:07:15,680 At the top of the agenda, 135 00:07:15,840 --> 00:07:19,000 how to keep the Chinese in the fight. 136 00:07:19,160 --> 00:07:22,120 Franklin Roosevelt is worried that if China is without resources, 137 00:07:22,280 --> 00:07:24,320 {\an8}Chiang Kai-shek could make a separate peace with Japan, 138 00:07:24,480 --> 00:07:26,800 {\an8}which would be hugely problematic for the Americans. 139 00:07:26,960 --> 00:07:29,880 China is where the vast majority of the Japanese army 140 00:07:30,040 --> 00:07:32,160 is currently being tied up. 141 00:07:32,320 --> 00:07:33,760 And let's not forget that Roosevelt 142 00:07:33,920 --> 00:07:36,760 has this big new weapon, the B-29s. 143 00:07:36,920 --> 00:07:39,400 He wants to base them in Southern China. 144 00:07:39,560 --> 00:07:43,560 So keeping China in the war is absolutely essential to FDR. 145 00:07:43,720 --> 00:07:46,960 Chiang goes to Cairo with a big shopping list. 146 00:07:47,120 --> 00:07:50,760 He needs aircraft, fuel, shells, guns. 147 00:07:50,920 --> 00:07:53,600 He'll take anything that the Allies will give him. 148 00:07:53,760 --> 00:07:55,840 He's pretty desperate. 149 00:07:56,000 --> 00:07:58,520 Winston Churchill... This is all a bit alarming to him. 150 00:07:58,680 --> 00:08:01,880 He just doesn't trust Chiang Kai-shek in his bones. 151 00:08:02,040 --> 00:08:05,600 Chiang Kai-shek has a reputation for being corrupt, 152 00:08:05,760 --> 00:08:07,160 not particularly reliable. 153 00:08:07,320 --> 00:08:11,120 There are valid concerns that instead of using the supplies 154 00:08:11,280 --> 00:08:14,080 that FDR is promising Chiang Kai-shek 155 00:08:14,240 --> 00:08:16,560 for the purposes of fighting Japan, 156 00:08:16,720 --> 00:08:18,360 he might instead hoard those supplies 157 00:08:18,520 --> 00:08:20,560 and then use them to fight the communists. 158 00:08:20,720 --> 00:08:24,200 {\an8}FDR knew he wasn't running a boy scout troop, 159 00:08:24,360 --> 00:08:26,400 so he didn't examine too closely 160 00:08:26,560 --> 00:08:29,800 the morals of those who shared his interests. 161 00:08:29,960 --> 00:08:33,320 That wasn't how you could fight a global war. 162 00:08:33,480 --> 00:08:37,200 At Cairo, FDR and Chiang agree that the Chinese 163 00:08:37,360 --> 00:08:39,440 will build runways for the B-29s 164 00:08:39,600 --> 00:08:44,280 and that the US will send even more supplies to China. 165 00:08:45,160 --> 00:08:47,840 That requires mind-boggling scales of logistics. 166 00:08:48,000 --> 00:08:50,880 For a single bullet to get to a single Chinese rifle, 167 00:08:51,040 --> 00:08:54,160 it's gotta come from a factory, let's say in the Midwest. 168 00:08:54,320 --> 00:08:57,080 So you send it all the way across the Pacific. 169 00:08:57,240 --> 00:08:58,680 The British still hold India, 170 00:08:59,800 --> 00:09:03,760 so it would then get into Calcutta, 171 00:09:03,920 --> 00:09:05,400 then be put onto a train, 172 00:09:05,560 --> 00:09:07,920 then sent up to Northeast India, 173 00:09:08,080 --> 00:09:11,720 and then fly them over the Himalayas 174 00:09:11,880 --> 00:09:14,320 to the nationalists in China. 175 00:09:17,200 --> 00:09:19,000 Flying the India-China ferry 176 00:09:19,160 --> 00:09:21,520 over the highest mountain range in the world 177 00:09:21,680 --> 00:09:24,240 is extremely hazardous. 178 00:09:24,400 --> 00:09:27,960 The men ordered to do it call it the Hump. 179 00:09:28,120 --> 00:09:30,360 Flying supplies into China 180 00:09:30,520 --> 00:09:33,560 is something that's never been attempted on this scale. 181 00:09:33,720 --> 00:09:36,200 These were just transport aircraft, 182 00:09:36,360 --> 00:09:40,520 but the missions were as challenging as bomber raids over Germany. 183 00:09:42,960 --> 00:09:45,920 These aircraft are taking off with incredibly high weights 184 00:09:46,080 --> 00:09:49,120 because we are trying to get as many supplies in as we can. 185 00:09:50,640 --> 00:09:52,680 The route is only about 500 miles, 186 00:09:52,840 --> 00:09:57,760 but the difficulty is the altitude. 187 00:09:57,920 --> 00:10:01,040 These pilots are flying in unpressurised aircraft 188 00:10:01,200 --> 00:10:04,040 over peaks that are 16,000 feet high, 189 00:10:04,200 --> 00:10:07,520 and then back down again to their Chinese bases. 190 00:10:09,560 --> 00:10:11,160 Got this hot, moist air 191 00:10:11,320 --> 00:10:14,200 bubbling out of the Indian Ocean, 192 00:10:14,360 --> 00:10:18,560 meeting with this Siberian air blowing down from Tibet, 193 00:10:20,360 --> 00:10:23,280 causing some of the most difficult weather conditions 194 00:10:23,440 --> 00:10:24,920 on the planet. 195 00:10:26,880 --> 00:10:30,000 You get these incredible changes in air pressure. 196 00:10:31,760 --> 00:10:33,280 Pilots who flew the Hump say 197 00:10:33,440 --> 00:10:34,840 the plane'd lurch 100 feet in the air, 198 00:10:35,000 --> 00:10:37,320 and then drop 200 feet, and lurch back up a 100 feet. 199 00:10:40,640 --> 00:10:43,280 It's hard to imagine for the pilots who do it. 200 00:10:43,440 --> 00:10:45,720 The aircraft is proven but not in these conditions. 201 00:10:45,880 --> 00:10:48,400 So every time they go up, they're learning. 202 00:10:48,560 --> 00:10:52,200 But there's a cost to learning this real time. 203 00:10:52,360 --> 00:10:55,480 594 aircraft are lost and 1,500 aircrew. 204 00:11:06,320 --> 00:11:09,120 The problem is you have to deliver 18 tons of fuel, 205 00:11:09,280 --> 00:11:12,480 and other supplies, to get one ton of stuff to the Chinese army. 206 00:11:12,640 --> 00:11:14,600 It was a trickle of what was needed. 207 00:11:14,760 --> 00:11:18,800 But China remains a priority for President Roosevelt. 208 00:11:18,960 --> 00:11:20,240 There is another option. 209 00:11:20,400 --> 00:11:22,760 The Allies need to reopen the Burma Road. 210 00:11:36,040 --> 00:11:39,240 By late 1943, China has been at war with Japan 211 00:11:39,400 --> 00:11:43,680 for six years, engaging the majority of the Japanese Army. 212 00:11:46,200 --> 00:11:49,120 President Roosevelt and his military leaders 213 00:11:49,280 --> 00:11:50,920 are determined to defend China, 214 00:11:51,080 --> 00:11:56,400 including using B-29s to strike the Japanese home islands. 215 00:11:56,560 --> 00:12:00,120 The US plans to build four air bases around Chengdu 216 00:12:00,280 --> 00:12:03,000 that will accommodate the B-29. 217 00:12:03,160 --> 00:12:07,600 The B-29 Superfortress is a heavy bomber. 218 00:12:07,760 --> 00:12:10,160 {\an8}And that means it needs a runway 219 00:12:10,320 --> 00:12:12,840 {\an8}that's strong enough to land on. 220 00:12:13,000 --> 00:12:16,800 But the problem is there's no way to bring in a bulldozer, 221 00:12:16,960 --> 00:12:19,960 or a truck, or heavy equipment into China. 222 00:12:20,120 --> 00:12:22,720 They simply won't fit in the aircraft 223 00:12:22,880 --> 00:12:24,280 that are flying over the Hump. 224 00:12:24,440 --> 00:12:27,440 But the upside for running a bomber campaign out of China 225 00:12:27,600 --> 00:12:30,080 {\an8}is that the Americans know that they will have access 226 00:12:30,240 --> 00:12:33,640 {\an8}to all the Chinese labour they could ask for. 227 00:12:39,680 --> 00:12:41,840 Hundreds of thousands of people 228 00:12:42,000 --> 00:12:45,120 {\an8}grinding out a runway by hand. 229 00:12:45,280 --> 00:12:47,920 No bulldozers or complicated machinery available. 230 00:12:48,080 --> 00:12:50,040 Only manpower and hard work. 231 00:12:50,200 --> 00:12:54,000 Just the sheer scale of human labour, 232 00:12:54,160 --> 00:12:57,240 it looks like ancient history. 233 00:12:57,400 --> 00:13:00,880 Men, women, children, pulling the rollers, 234 00:13:01,040 --> 00:13:05,000 working side by side. Their country in jeopardy, 235 00:13:05,160 --> 00:13:07,760 Chinese civilians defend against the Japanese 236 00:13:07,920 --> 00:13:10,280 any way they can, building roads, 237 00:13:10,440 --> 00:13:14,240 constructing airfields, loading supplies. 238 00:13:14,400 --> 00:13:16,800 China's an agrarian economy 239 00:13:16,960 --> 00:13:20,240 {\an8}in a time period where industrial warfare has taken over. 240 00:13:20,400 --> 00:13:23,280 So how do they produce all these weapons that you need? 241 00:13:23,440 --> 00:13:25,000 For example, how do you produce tanks? 242 00:13:25,160 --> 00:13:28,680 So part of the problem here for Chiang is that he needs everything. 243 00:13:28,840 --> 00:13:32,720 The only way to bring the tanks and the artillery 244 00:13:32,880 --> 00:13:34,640 that Chiang needs into China 245 00:13:34,800 --> 00:13:37,720 {\an8}is to reopen the Burma Road. 246 00:13:37,880 --> 00:13:40,680 The Allies have more than a quarter of a million troops 247 00:13:40,840 --> 00:13:45,200 based in Eastern India, from Calcutta to Ledo in Assam. 248 00:13:45,360 --> 00:13:47,320 They plan a two-pronged offensive. 249 00:13:47,480 --> 00:13:50,920 The British 14th Army will push into Central Burma 250 00:13:51,080 --> 00:13:52,600 to expel the Japanese. 251 00:13:52,760 --> 00:13:55,760 An American-led force will cross into Northern Burma 252 00:13:55,920 --> 00:14:01,400 and fight their way through to re-establish the Burma Road. 253 00:14:01,560 --> 00:14:05,680 General Joseph Stilwell commands the American forces. 254 00:14:05,840 --> 00:14:09,240 His personal and professional connection to China 255 00:14:09,400 --> 00:14:11,120 spans three decades. 256 00:14:11,280 --> 00:14:14,360 Joseph Stilwell, well known as Vinegar Joe, 257 00:14:14,520 --> 00:14:17,800 he's cranky, and acerbic, and sarcastic. 258 00:14:17,960 --> 00:14:20,120 But Stilwell speaks and reads Mandarin. 259 00:14:20,280 --> 00:14:21,640 He's a great lover of China 260 00:14:21,800 --> 00:14:25,040 {\an8}and he has nothing but good things to say about the Chinese. 261 00:14:28,960 --> 00:14:30,280 A respected Commander, 262 00:14:30,440 --> 00:14:34,200 Stilwell has trained thousands of soldiers in his long career. 263 00:14:34,360 --> 00:14:37,920 Stilwell's task is to take a handful of Chinese divisions, 264 00:14:38,080 --> 00:14:41,240 30,000 of Chiang Kai-shek's troops, 265 00:14:41,400 --> 00:14:44,040 and train them up to Western standards. 266 00:14:47,000 --> 00:14:50,160 He takes over an old British POW camp in India 267 00:14:50,320 --> 00:14:54,400 and he's able to give them the training, the weaponry, 268 00:14:56,280 --> 00:15:01,200 so that they turn themselves into relatively solid units. 269 00:15:02,840 --> 00:15:06,960 General William Slim, Uncle Bill to his troops, 270 00:15:07,120 --> 00:15:10,520 leads the British 14th Army, a multinational force 271 00:15:10,680 --> 00:15:14,640 comprised of units from Britain, India, and Africa. 272 00:15:14,800 --> 00:15:17,000 Many have been battling the Japanese 273 00:15:17,160 --> 00:15:19,880 since the invasion of Burma. 274 00:15:20,600 --> 00:15:23,520 Slim says, look, we got beaten in Burma 275 00:15:23,680 --> 00:15:26,920 because we couldn't fight in the jungle like the Japanese can. 276 00:15:27,080 --> 00:15:29,080 {\an8}They're not superhuman. We have to learn how to do it. 277 00:15:29,240 --> 00:15:32,360 The Japanese were considered to be these amazing jungle fighters. 278 00:15:32,520 --> 00:15:35,640 But we should remember, Japan's not a jungle country. 279 00:15:35,800 --> 00:15:38,360 They're not great jungle fighters cos they grew up in it. 280 00:15:38,520 --> 00:15:40,280 This is about training. 281 00:15:40,440 --> 00:15:42,600 A complete rethink is needed. 282 00:15:42,760 --> 00:15:46,840 Slim starts training everybody, not just frontline infantrymen. 283 00:15:47,000 --> 00:15:49,920 Everyone needs to be able to handle themselves with their weapons, 284 00:15:50,080 --> 00:15:53,360 the bottle washers and the cooks and the truck drivers. 285 00:15:53,520 --> 00:15:55,320 {\an8}And everyone needs to know that the Japanese 286 00:15:55,480 --> 00:15:57,200 {\an8}are not these supermen. They're not bogey men. 287 00:15:57,360 --> 00:16:00,320 Actually, they are completely defeatable. 288 00:16:06,520 --> 00:16:09,240 {\an8}So I think by this point, the war's going very badly for Japan. 289 00:16:09,400 --> 00:16:13,040 {\an8}You've had the Battle of Midway in 1942, 290 00:16:14,120 --> 00:16:17,280 which Japan lost. 291 00:16:17,440 --> 00:16:18,760 Now, as a result, Japanese shipping 292 00:16:18,920 --> 00:16:20,280 is struggling to get through. 293 00:16:20,440 --> 00:16:24,040 So you've got rationing tightening in Japan. 294 00:16:24,200 --> 00:16:28,280 And then back in Europe, you've had the German loss at Stalingrad. 295 00:16:28,440 --> 00:16:31,040 You've had the toppling of Mussolini. 296 00:16:31,200 --> 00:16:33,640 So I think at this point, Japan doesn't expect 297 00:16:33,800 --> 00:16:36,360 it's gonna get any help, really, from the Axis powers. 298 00:16:37,480 --> 00:16:41,920 Hideki Tojo, who has been Prime Minister since 1941, 299 00:16:42,080 --> 00:16:46,520 is the dominant force in the Japanese government and military. 300 00:16:46,680 --> 00:16:50,120 By early 1944, there's a feeling for Tojo 301 00:16:50,280 --> 00:16:51,800 and for others at the high command 302 00:16:51,960 --> 00:16:53,720 something can be done elsewhere in the war 303 00:16:53,880 --> 00:16:55,600 to try and offer Japan a little bit of progress. 304 00:16:55,760 --> 00:16:58,400 And some kind of dramatic success for the Japanese 305 00:16:58,560 --> 00:17:01,800 might force the Americans to come to the negotiating table. 306 00:17:01,960 --> 00:17:04,160 One idea is to put some pressure on the Allies 307 00:17:04,320 --> 00:17:08,920 in Northeast India and on Chiang Kai-shek in China. 308 00:17:09,840 --> 00:17:14,080 Prime Minister Tojo approves Operation U-Go, 309 00:17:14,240 --> 00:17:16,160 an invasion into India. 310 00:17:16,320 --> 00:17:18,400 His generals prepare to attack 311 00:17:18,560 --> 00:17:20,760 the British bases of the 14th Army 312 00:17:20,920 --> 00:17:25,000 and to capture the American Hump airfields. 313 00:17:25,160 --> 00:17:28,000 Tojo understands that at this point, 314 00:17:28,160 --> 00:17:29,640 these flights across the Hump 315 00:17:29,800 --> 00:17:32,800 are the last remaining connection point with the West 316 00:17:32,960 --> 00:17:34,960 that the Chinese national government has. 317 00:17:35,120 --> 00:17:38,080 And if you can cut those air bases off, 318 00:17:38,240 --> 00:17:41,240 that will then be the straw that breaks the nationalist back. 319 00:17:43,000 --> 00:17:47,200 For the Allies, this is rife with portents of disaster. 320 00:18:03,080 --> 00:18:07,800 March 1944, Operation U-Go begins. 321 00:18:07,960 --> 00:18:12,080 Japanese troops move across the Burmese jungle into India, 322 00:18:12,240 --> 00:18:16,920 toward British bases and the American airfields. 323 00:18:17,080 --> 00:18:20,760 The Japanese commander is General Renya Mutaguchi. 324 00:18:20,920 --> 00:18:23,840 Mutaguchi thinks he is a creature of destiny. 325 00:18:24,000 --> 00:18:27,200 {\an8}And he's got a plan. He believes that right there, 326 00:18:27,360 --> 00:18:31,040 {\an8}on the very, very western frontier of the Japanese Empire, 327 00:18:31,200 --> 00:18:35,240 he could strike a blow that could save the war for Japan. 328 00:18:35,400 --> 00:18:36,840 Mutaguchi hopes his invasion 329 00:18:37,000 --> 00:18:41,080 will inspire the Indians to overthrow the British 330 00:18:41,240 --> 00:18:42,840 and join Japan in the war. 331 00:18:43,000 --> 00:18:45,960 The Japanese are banking on speed and surprise, 332 00:18:46,120 --> 00:18:47,560 that they're gonna move three divisions 333 00:18:47,720 --> 00:18:50,480 across these 8,000 foot high mountains 334 00:18:50,640 --> 00:18:52,000 in the space of just a few days. 335 00:18:52,160 --> 00:18:57,280 As such, he cuts the rations for all of his attack soldiers 336 00:18:57,440 --> 00:19:01,520 to just 20 days' worth of food. - The Japanese soldiers 337 00:19:01,680 --> 00:19:06,680 {\an8}carry a very small amount of food supply, like dried rice. 338 00:19:06,840 --> 00:19:10,920 And they do not carry many heavy weapons. 339 00:19:11,080 --> 00:19:13,560 So the Japanese cannot get locked in 340 00:19:13,720 --> 00:19:16,200 to an attritional battle. Cos they're travelling light, 341 00:19:16,360 --> 00:19:19,120 they're gonna have to rely on capturing British supply dumps 342 00:19:19,280 --> 00:19:21,320 as they go along. It's a gamble. 343 00:19:23,720 --> 00:19:25,480 To get to the air bases in India, 344 00:19:25,640 --> 00:19:29,200 Mutaguchi will need to cross the Imphal Plain, 345 00:19:29,360 --> 00:19:32,480 site of a large British forward base. 346 00:19:32,640 --> 00:19:36,520 The Imphal Plain, it's got like a big river valley, 347 00:19:36,680 --> 00:19:39,080 surrounded by mountainous jungley terrain. 348 00:19:39,240 --> 00:19:41,600 The Brits have used this like a bread basket. 349 00:19:41,760 --> 00:19:44,760 They've got airfields there, they've got supply dumps, food, 350 00:19:44,920 --> 00:19:47,840 everything the Japanese need. 351 00:19:48,000 --> 00:19:51,520 Based in Imphal are three British-Indian divisions 352 00:19:51,680 --> 00:19:54,560 from General Slim's 14th Army. 353 00:19:54,720 --> 00:19:56,680 They're about to push into enemy territory 354 00:19:56,840 --> 00:20:00,960 when they receive reports that Mutaguchi's Japanese troops 355 00:20:01,120 --> 00:20:02,960 are moving towards them. 356 00:20:05,680 --> 00:20:09,040 Bill Slim's new plan is to withdraw slightly, 357 00:20:09,200 --> 00:20:10,880 create a killing zone, 358 00:20:11,040 --> 00:20:14,720 let the Japanese attack through this difficult terrain, 359 00:20:14,880 --> 00:20:18,360 and pound them with artillery and aircraft. 360 00:20:18,520 --> 00:20:20,920 He's going to relinquish ground, 361 00:20:21,080 --> 00:20:23,160 {\an8}but all the time he's going to attrit, 362 00:20:23,320 --> 00:20:25,760 {\an8}grind down the Japanese. 363 00:20:25,920 --> 00:20:28,200 This is a high risk strategy 364 00:20:28,360 --> 00:20:31,600 and you can only do that if you're extremely confident 365 00:20:31,760 --> 00:20:33,640 that your men are sufficiently trained. 366 00:20:35,280 --> 00:20:38,640 But Mutaguchi's force arrives quickly 367 00:20:38,800 --> 00:20:42,400 and is far larger than Slim was expecting. 368 00:20:43,280 --> 00:20:45,320 So when these Japanese divisions 369 00:20:45,480 --> 00:20:48,600 start sort of materialising out of the jungle, 370 00:20:48,760 --> 00:20:50,840 {\an8}it's a real pucker moment for the British. 371 00:21:02,800 --> 00:21:08,640 The Japanese encircle Imphal and cut off its supply roads. 372 00:21:08,800 --> 00:21:10,920 There is this just brutal battle. 373 00:21:11,080 --> 00:21:13,960 The fighting is incredibly close quarter. 374 00:21:17,720 --> 00:21:20,800 And it is absolutely touch and go. 375 00:21:25,880 --> 00:21:30,040 But Mutaguchi is mired in mental models 376 00:21:30,200 --> 00:21:31,560 that were applicable in 1942 377 00:21:31,720 --> 00:21:34,640 but are no longer applicable in '44. 378 00:21:34,800 --> 00:21:37,720 Back then, if you hit an Indian division 379 00:21:37,880 --> 00:21:39,520 in the face with a frontal attack, 380 00:21:39,680 --> 00:21:41,520 a lot of the time it fell apart. 381 00:21:41,680 --> 00:21:45,200 But Slim's army is better trained, it is more resilient, 382 00:21:45,360 --> 00:21:49,480 and from a morale standpoint, they believe in themselves. 383 00:21:49,640 --> 00:21:52,600 They think that they can fight the Japanese toe to toe. 384 00:21:54,160 --> 00:21:57,080 Fighting is relentless around Imphal, 385 00:21:57,240 --> 00:21:58,600 but General Slim has a plan 386 00:21:58,760 --> 00:22:00,880 to bring in reinforcements and supplies. 387 00:22:03,120 --> 00:22:07,280 All this time, Imphal itself is completely cut off. 388 00:22:07,440 --> 00:22:08,920 And if you're gonna make a stand, 389 00:22:09,080 --> 00:22:10,840 you're gonna need supplies. 390 00:22:11,000 --> 00:22:14,120 What Slim recognises with his American colleagues 391 00:22:14,280 --> 00:22:16,120 is that air power is key to the whole thing. 392 00:22:18,200 --> 00:22:21,040 {\an8}There's only one way to supply this Allied pocket, 393 00:22:21,200 --> 00:22:23,040 {\an8}and that is by air. 394 00:22:23,200 --> 00:22:24,880 The Americans have already got 395 00:22:25,040 --> 00:22:28,880 a very efficient, well-trained transport air force 396 00:22:29,040 --> 00:22:31,560 in the north of India, the Hump. 397 00:22:31,720 --> 00:22:34,880 And they turn that airlift 90 degrees aside 398 00:22:35,040 --> 00:22:40,960 and aim it towards Imphal and the British troops there. 399 00:22:42,440 --> 00:22:45,160 When you're flying low and slow, 400 00:22:45,320 --> 00:22:47,920 you are one big fat target. 401 00:22:48,080 --> 00:22:51,160 These cargo planes have no defensive armament, 402 00:22:51,320 --> 00:22:53,200 they don't have any guns. 403 00:22:53,360 --> 00:22:56,120 And if you push the cargo out four seconds late, 404 00:22:56,280 --> 00:22:58,040 it's gonna end up in Japanese hands. 405 00:22:59,440 --> 00:23:01,920 But astonishingly it works. 406 00:23:04,280 --> 00:23:06,360 These transports airdrop and land 407 00:23:06,520 --> 00:23:10,200 about 14 million pounds of food, ammunition, 408 00:23:10,360 --> 00:23:13,400 heavy equipment, and thousands of fresh troops. 409 00:23:13,560 --> 00:23:17,680 And that means that Slim can keep his forces fighting. 410 00:23:19,960 --> 00:23:23,720 Mutaguchi had hoped to take Imphal within days, 411 00:23:23,880 --> 00:23:26,600 right off the march. Instead, what he gets is a meat grinder. 412 00:23:32,680 --> 00:23:36,000 For weeks, divisions of General Slim's 14th Army 413 00:23:36,160 --> 00:23:39,760 have been receiving supplies by air. 414 00:23:39,920 --> 00:23:45,000 They're the frontline resisting Japan's invasion of India. 415 00:23:51,680 --> 00:23:54,480 But Mutaguchi's men are running out of time. 416 00:23:54,640 --> 00:23:56,800 The Japanese have gone into the offensive 417 00:23:56,960 --> 00:23:58,280 without much equipment. 418 00:23:58,440 --> 00:24:00,200 They don't have an established supply line. 419 00:24:00,360 --> 00:24:03,440 {\an8}So every day that they don't achieve success, 420 00:24:03,600 --> 00:24:05,280 {\an8}it becomes more and more desperate. 421 00:24:05,440 --> 00:24:07,960 Of course, the big problem they face is rations. 422 00:24:08,120 --> 00:24:11,200 {\an8}They start to run out, hunger starts to become a big issue. 423 00:24:11,360 --> 00:24:14,640 They're picking up snakes, they're trying to eat monkeys. 424 00:24:14,800 --> 00:24:16,760 They are literally starving. 425 00:24:18,320 --> 00:24:23,480 {\an8}General Tojo famously issued instructions 426 00:24:23,640 --> 00:24:26,480 {\an8}for the soldiers in the battlefield 427 00:24:26,640 --> 00:24:31,280 that to be taken by enemy as a prisoner of war 428 00:24:31,440 --> 00:24:33,680 is unacceptable. 429 00:24:33,840 --> 00:24:39,680 Facing defeat, they should make a final suicidal charge 430 00:24:39,840 --> 00:24:43,520 and die, or commit suicide. 431 00:24:45,600 --> 00:24:49,400 The survivors are forced to retreat. 432 00:24:49,560 --> 00:24:53,000 {\an8}Japanese soldiers are dropping dead along the route. 433 00:24:53,160 --> 00:24:55,760 The retreat becomes hellish. 434 00:24:55,920 --> 00:24:59,480 The Japanese words were translated as the road of bones. 435 00:24:59,640 --> 00:25:02,840 {\an8}The survivors' accounts are of mass suicides 436 00:25:03,000 --> 00:25:04,800 {\an8}all along the way. 437 00:25:04,960 --> 00:25:08,080 There are stories of Japanese buddies getting together 438 00:25:08,240 --> 00:25:09,720 and hugging each other 439 00:25:09,880 --> 00:25:13,160 and then detonating a grenade between the two of them. 440 00:25:15,160 --> 00:25:17,360 Up to this point in the war, 441 00:25:17,520 --> 00:25:20,120 this is the largest defeat the Japanese Army 442 00:25:20,280 --> 00:25:24,200 {\an8}has ever suffered on the ground, around 60,000 casualties. 443 00:25:24,360 --> 00:25:26,760 Mutaguchi had a vision of this operation 444 00:25:26,920 --> 00:25:30,080 to destroy the Allied efforts in Northeastern India 445 00:25:30,240 --> 00:25:32,320 and foment an insurrection. 446 00:25:32,480 --> 00:25:36,560 All of those dreams are shattered at the end of this. 447 00:25:41,440 --> 00:25:42,840 In the spring of 1944, 448 00:25:43,000 --> 00:25:46,120 President Roosevelt is focused on Operation Overlord, 449 00:25:46,280 --> 00:25:48,520 the upcoming invasion of Normandy. 450 00:25:48,680 --> 00:25:52,680 But he's frustrated by the delays in East Asia 451 00:25:52,840 --> 00:25:56,880 and the fact that the B-29s are still not in action. 452 00:25:57,040 --> 00:26:00,400 America is in Burma and in this theatre 453 00:26:00,560 --> 00:26:02,280 to supply China with weapons 454 00:26:02,440 --> 00:26:05,480 and to supply their B-29 bases in Southern China. 455 00:26:05,640 --> 00:26:10,000 Roosevelt has been told time and again by his military men 456 00:26:10,160 --> 00:26:11,840 that they're devoting precious resources 457 00:26:12,000 --> 00:26:15,440 on an effort that looks increasingly futile. 458 00:26:17,160 --> 00:26:21,400 And yet Roosevelt simply doesn't see another horse to back. 459 00:26:21,560 --> 00:26:25,320 In May of 1944, there is no alternate place 460 00:26:25,480 --> 00:26:28,520 from which B-29 bombers can operate. 461 00:26:30,760 --> 00:26:34,400 In Northern Burma, General Vinegar Joe Stilwell 462 00:26:34,560 --> 00:26:38,480 is preparing troops to push to the Burma Road. 463 00:26:39,280 --> 00:26:41,920 If the Americans can reopen that road, 464 00:26:42,080 --> 00:26:43,560 it's gonna completely transform 465 00:26:43,720 --> 00:26:46,440 not only the ground campaign in China for Chiang 466 00:26:46,600 --> 00:26:50,400 but also the aerial campaign for the American B-29s 467 00:26:50,560 --> 00:26:52,120 that are gonna be based in China, 468 00:26:52,280 --> 00:26:55,080 because they will be able to drive over the heavy equipment 469 00:26:55,240 --> 00:26:57,040 that they can't fly across the Hump, 470 00:26:57,200 --> 00:26:58,840 like steam shovels and steam rollers. 471 00:26:59,000 --> 00:27:01,680 And so it'll transform these bases into the sort of bases 472 00:27:01,840 --> 00:27:03,520 that Americans like to build, 473 00:27:03,680 --> 00:27:07,160 big, sprawling, and full of warehouses. 474 00:27:09,480 --> 00:27:13,520 Stilwell's plan is to move across Northern Burma, 475 00:27:13,680 --> 00:27:16,880 attack the Japanese military base at Myitkyina, 476 00:27:17,040 --> 00:27:22,520 then push forward to create a new route to the Burma Road. 477 00:27:25,320 --> 00:27:28,720 He sent 7,000 men, including Chinese troops, 478 00:27:28,880 --> 00:27:31,960 and a veteran American deep penetration force 479 00:27:32,120 --> 00:27:33,640 nicknamed Merrill's Marauders, 480 00:27:33,800 --> 00:27:38,000 on a three-week march through the jungle towards Myitkyina. 481 00:27:38,840 --> 00:27:40,920 Certain fighting environments kill you 482 00:27:41,080 --> 00:27:44,360 all by themselves. You don't need bullets, you don't need shells. 483 00:27:44,520 --> 00:27:46,160 The jungle kills you. 484 00:27:46,320 --> 00:27:48,800 It destroys armies day by day. 485 00:27:48,960 --> 00:27:51,720 The American and Chinese troops inserted there, 486 00:27:51,880 --> 00:27:54,080 they're just absolutely devastated by illness. 487 00:27:54,240 --> 00:27:58,080 {\an8}They've all got amoebic dysentery, severe diarrhoea. 488 00:27:58,240 --> 00:28:02,040 {\an8}They've all got, you know, dengue and other tropical fevers. 489 00:28:02,200 --> 00:28:04,760 There was nowhere to rest, there was nowhere to recuperate, 490 00:28:04,920 --> 00:28:07,600 and nowhere to get the resources for war. 491 00:28:14,480 --> 00:28:16,440 On May 17th, Stilwell's troops 492 00:28:16,600 --> 00:28:18,320 launched the attack on Myitkyina. 493 00:28:24,440 --> 00:28:25,680 It's a hard-fought battle. 494 00:28:25,840 --> 00:28:27,320 There's more Japanese than expected. 495 00:28:27,480 --> 00:28:29,600 And the Japanese fight doggedly for it. 496 00:28:30,720 --> 00:28:32,800 The Americans call in air support 497 00:28:32,960 --> 00:28:35,200 from their bases in India. 498 00:28:43,200 --> 00:28:45,840 And take Myitkyina Airfield. 499 00:28:49,080 --> 00:28:51,120 US gliders land, 500 00:28:53,560 --> 00:28:55,600 bringing reinforcements... 501 00:29:01,120 --> 00:29:04,080 ...and General Stilwell. 502 00:29:05,560 --> 00:29:07,560 So with the fall of Myitkyina, 503 00:29:07,720 --> 00:29:11,320 that now enables the Americans to play their strong suit, 504 00:29:11,480 --> 00:29:12,960 which is construction. 505 00:29:16,480 --> 00:29:19,080 Army engineers and local labourers 506 00:29:19,240 --> 00:29:23,320 start to build a new route from India to the Burma Road. 507 00:29:23,480 --> 00:29:25,680 It's hundreds of miles long, 508 00:29:25,840 --> 00:29:27,200 scraped out of the jungle, 509 00:29:27,360 --> 00:29:30,600 and it's a major construction programme. 510 00:29:30,760 --> 00:29:32,520 It's gonna take months. 511 00:29:36,840 --> 00:29:38,920 From the British and American standpoint, 512 00:29:39,080 --> 00:29:41,240 it's all looking good. 513 00:29:41,400 --> 00:29:43,960 It's gonna take a while to rebuild that road, 514 00:29:44,120 --> 00:29:46,120 but we can rebuild it now. 515 00:29:46,280 --> 00:29:50,080 And it seems that the tea leaves are now propitious 516 00:29:50,240 --> 00:29:53,840 for a B-29 offensive out of China. 517 00:29:54,000 --> 00:29:56,320 The problem is that the Allies don't know 518 00:29:56,480 --> 00:29:57,840 that the Japanese have 519 00:29:58,000 --> 00:30:00,480 an even bigger land operation up their sleeve. 520 00:30:12,920 --> 00:30:15,040 General Stilwell's victory at Myitkyina 521 00:30:15,200 --> 00:30:19,480 will enable the Americans to reconnect to the Burma Road. 522 00:30:19,640 --> 00:30:22,120 But it's a slow and arduous process 523 00:30:22,280 --> 00:30:24,480 and the road won't be operational for months. 524 00:30:31,920 --> 00:30:33,640 In June, 1944, 525 00:30:33,800 --> 00:30:38,680 B-29s begin to arrive at the airfields in China. 526 00:30:41,680 --> 00:30:43,760 {\an8}The Army Air Forces have been waiting 527 00:30:43,920 --> 00:30:46,400 {\an8}for the B-29 for years. 528 00:30:46,560 --> 00:30:48,280 Finally, here they are, 529 00:30:48,440 --> 00:30:51,840 ready to fly their first missions out of China. 530 00:30:55,160 --> 00:30:56,800 The idea is to put up 531 00:30:56,960 --> 00:31:00,360 a sustained bombing campaign over Japan. 532 00:31:00,520 --> 00:31:03,480 And the key is being able to fly missions 533 00:31:03,640 --> 00:31:06,280 over and over and over again. 534 00:31:06,440 --> 00:31:09,360 {\an8}The problem is logistics. 535 00:31:09,520 --> 00:31:12,760 The B-29 is an enormous fuel hog. 536 00:31:12,920 --> 00:31:17,760 It runs on about 9,000 gallons of gasoline per sortie. 537 00:31:17,920 --> 00:31:20,600 They also need a lot of bombs. 538 00:31:20,760 --> 00:31:22,040 {\an8}The only way you're gonna get bombs 539 00:31:22,200 --> 00:31:24,560 {\an8}and fuel to those airfields is they gotta fly over the Hump, 540 00:31:24,720 --> 00:31:27,680 until they open up a new Burma Road. 541 00:31:29,240 --> 00:31:31,320 It takes eight airlift missions 542 00:31:31,480 --> 00:31:34,440 flying over the Hump for every B-29 combat mission 543 00:31:34,600 --> 00:31:37,840 just to bring in the bombs and the fuel. 544 00:31:46,760 --> 00:31:50,880 In mid-June, the first B-29 combat mission to Japan 545 00:31:51,040 --> 00:31:53,720 sets off from Chengdu. 546 00:31:53,880 --> 00:31:55,280 68 Superfortresses 547 00:31:55,440 --> 00:31:58,480 attack the Imperial iron and steelworks 548 00:31:58,640 --> 00:32:00,720 at Yawata in Southern Japan. 549 00:32:06,160 --> 00:32:08,960 But because they don't have enough supplies 550 00:32:09,120 --> 00:32:13,960 coming into China, they're only flying a few missions at a time. 551 00:32:15,120 --> 00:32:17,400 It's just not going to add up 552 00:32:17,560 --> 00:32:23,000 to the sustained pounding campaign that Roosevelt wants. 553 00:32:25,800 --> 00:32:27,560 Meanwhile, Prime Minister Tojo 554 00:32:27,720 --> 00:32:30,960 has launched an offensive in China. 555 00:32:31,840 --> 00:32:33,560 It's called Operation Ichi-Go, 556 00:32:33,720 --> 00:32:36,240 which means Operation Number One. 557 00:32:36,400 --> 00:32:37,760 {\an8}And this is the largest operation 558 00:32:37,920 --> 00:32:39,880 {\an8}that the Japanese undertake during the war. 559 00:32:41,480 --> 00:32:44,000 The offensive has two goals, 560 00:32:44,160 --> 00:32:46,760 secure land access to Japan's occupied possessions 561 00:32:46,920 --> 00:32:49,600 in Southeast Asia 562 00:32:49,760 --> 00:32:53,160 and capture US air bases in China. 563 00:32:56,800 --> 00:32:58,960 The Japanese attack 564 00:32:59,120 --> 00:33:00,920 with about a half a million troops, 565 00:33:01,080 --> 00:33:02,760 several thousand artillery pieces, 566 00:33:02,920 --> 00:33:06,520 hundreds of tanks, a lot of aircraft as well. 567 00:33:09,400 --> 00:33:10,680 The big surprise of this campaign 568 00:33:10,840 --> 00:33:13,760 is how poor Chiang Kai-shek's forces are. 569 00:33:13,920 --> 00:33:16,120 At this point, some of them are starving. 570 00:33:16,280 --> 00:33:18,320 There've been lots of deserters from their army. 571 00:33:18,480 --> 00:33:19,920 And with that level of morale, 572 00:33:20,080 --> 00:33:22,640 some of these forces, under Japanese pressure, 573 00:33:22,800 --> 00:33:25,800 simply melt away. 574 00:33:25,960 --> 00:33:27,800 The Japanese push south, 575 00:33:27,960 --> 00:33:30,320 overpowering Chinese forces. 576 00:33:30,480 --> 00:33:33,440 Millions of Chinese attempt to flee, 577 00:33:33,600 --> 00:33:35,960 caught between a foreign invader 578 00:33:36,120 --> 00:33:38,840 and their own corrupt leaders. 579 00:33:39,960 --> 00:33:44,320 The US is forced to abandon bases and airfields. 580 00:33:44,480 --> 00:33:46,240 It's a huge embarrassment for Chiang Kai-shek, 581 00:33:46,400 --> 00:33:48,880 particularly in the face of his allies. 582 00:33:49,040 --> 00:33:52,360 All this time, he's been trying to talk up what he's capable of 583 00:33:52,520 --> 00:33:55,120 if only the Americans give him what he needs. 584 00:33:55,280 --> 00:33:57,360 And yet in the face of Operation Ichi-Go, 585 00:33:57,520 --> 00:34:00,440 his forces just seem to crumble. 586 00:34:00,600 --> 00:34:03,560 For the Americans looking at the wreckage 587 00:34:03,720 --> 00:34:05,760 of the aftermath of Ichi-Go, 588 00:34:05,920 --> 00:34:09,880 they recognise that the Chinese can't defend American bases 589 00:34:10,040 --> 00:34:11,360 no matter where they are. 590 00:34:11,520 --> 00:34:15,040 On top of that, the increasing logistical headaches 591 00:34:15,200 --> 00:34:16,800 of trying to get supplies over the Hump 592 00:34:16,960 --> 00:34:22,000 means that they decide to just cut their losses. 593 00:34:22,160 --> 00:34:24,160 And they pack up those B-29s. 594 00:34:25,200 --> 00:34:27,320 The Army Air Forces have put everything 595 00:34:27,480 --> 00:34:30,040 into making these Chinese bases work, 596 00:34:30,200 --> 00:34:32,240 but they're done with China. 597 00:34:32,400 --> 00:34:35,360 And the Americans may now have a new option 598 00:34:35,520 --> 00:34:39,440 for basing B-29s, which is a better option. 599 00:34:41,800 --> 00:34:43,760 Since 1943, 600 00:34:43,920 --> 00:34:45,840 American forces have been fighting their way 601 00:34:46,000 --> 00:34:48,320 across the Central Pacific. 602 00:34:48,480 --> 00:34:50,560 Now a combined Marine and Army force 603 00:34:50,720 --> 00:34:55,000 is on the verge of invading the Mariana Islands, 604 00:34:55,160 --> 00:35:00,600 Tinian, Guam, and Saipan, only 1,600 miles from Japan. 605 00:35:02,200 --> 00:35:04,440 So if the Americans can capture the Marianas, 606 00:35:04,600 --> 00:35:07,680 the B-29 bomber will now be within range 607 00:35:07,840 --> 00:35:09,360 of almost all of Japan. 608 00:35:09,520 --> 00:35:13,040 The expectation for the Americans is that this should be 609 00:35:13,200 --> 00:35:16,720 a relatively easy operation, 610 00:35:16,880 --> 00:35:19,560 but the reality is gonna be utterly different. 611 00:35:25,640 --> 00:35:29,440 Just after D-Day, the Allied invasion of Europe, 612 00:35:29,600 --> 00:35:34,960 American forces attack Saipan in the middle of the Pacific. 613 00:35:42,400 --> 00:35:45,160 This is really an unprecedented display 614 00:35:45,320 --> 00:35:46,840 of American power projection, 615 00:35:47,920 --> 00:35:49,600 that the Americans are able to launch 616 00:35:49,760 --> 00:35:52,000 {\an8}these two massive operations, 617 00:35:52,160 --> 00:35:56,280 {\an8}Overlord first in Europe and then Saipan. 618 00:35:56,440 --> 00:35:58,200 They're separated by half a planet. 619 00:35:58,360 --> 00:36:00,280 They're thousands of miles apart. 620 00:36:04,720 --> 00:36:07,160 {\an8}The expectation is that this is gonna take three days 621 00:36:07,320 --> 00:36:10,400 for two Marine divisions and an Army division 622 00:36:10,560 --> 00:36:12,760 to be able to conquer Saipan. 623 00:36:16,080 --> 00:36:18,080 But the Japanese had fortified it 624 00:36:18,240 --> 00:36:20,080 and built D-Day style fortifications, 625 00:36:20,240 --> 00:36:21,880 {\an8}not only bunkers and pillboxes, 626 00:36:22,040 --> 00:36:24,160 {\an8}but they had dummy bunkers and pillboxes 627 00:36:24,320 --> 00:36:26,360 so that they could waste some of the naval bombardment 628 00:36:26,520 --> 00:36:28,840 on fake targets. 629 00:36:30,120 --> 00:36:33,440 In fact, there's actually 32,000 Japanese there. 630 00:36:35,640 --> 00:36:37,480 Saipan is part of the Japanese defences 631 00:36:37,640 --> 00:36:39,760 that they would consider to be the inner ring 632 00:36:39,920 --> 00:36:41,280 that must be defended, 633 00:36:41,440 --> 00:36:44,640 that they will sacrifice the most for. 634 00:36:47,040 --> 00:36:50,520 Because if they lose Saipan, then Tokyo is in danger, 635 00:36:50,680 --> 00:36:52,640 and that's where the Emperor is. 636 00:36:52,800 --> 00:36:57,280 The resistance is ferocious. 637 00:36:57,440 --> 00:36:59,280 The Americans successfully get 638 00:36:59,440 --> 00:37:01,240 a full division's worth of troops on there 639 00:37:01,400 --> 00:37:03,880 within the space of just a few hours. 640 00:37:04,040 --> 00:37:08,240 In the initial assault, 8,000 Marines land. 641 00:37:08,400 --> 00:37:11,360 Over 2,000 of them become casualties. 642 00:37:11,520 --> 00:37:15,920 This is a bloodletting beyond what anybody had expected. 643 00:37:16,080 --> 00:37:18,520 Any time a Japanese formation 644 00:37:18,680 --> 00:37:20,840 attempts to put in a counter-attack, 645 00:37:21,000 --> 00:37:22,400 they are immediately met 646 00:37:22,560 --> 00:37:25,000 with inordinate amounts of naval gunfire 647 00:37:25,160 --> 00:37:26,880 that just crushed them. 648 00:37:30,160 --> 00:37:33,160 The Japanese retreat into the hills in the interior, 649 00:37:33,320 --> 00:37:35,920 along with several thousand Japanese settlers 650 00:37:36,080 --> 00:37:38,800 living in Saipan. And they forced the Marines and the Army troops 651 00:37:38,960 --> 00:37:41,200 to root them out of caves in these hills. 652 00:37:51,240 --> 00:37:55,520 The battle for Saipan lasts almost a month. 653 00:37:55,680 --> 00:38:01,480 Thousands of civilians die, caught in the crossfire. 654 00:38:05,440 --> 00:38:10,040 The final climax of this battle happens at a set of cliffs 655 00:38:10,200 --> 00:38:12,800 on the northern part of the island. 656 00:38:13,600 --> 00:38:16,400 At Marpi Point, advancing US troops 657 00:38:16,560 --> 00:38:18,440 trap civilians and Japanese soldiers 658 00:38:18,600 --> 00:38:22,680 between the frontline and the sea. 659 00:38:22,840 --> 00:38:24,360 The Japanese propaganda 660 00:38:24,520 --> 00:38:26,360 that's been fed to these people 661 00:38:26,520 --> 00:38:29,840 tells them that the Americans are going to kill all the men, 662 00:38:30,000 --> 00:38:33,040 rape all the women, and it's effective. They don't surrender. 663 00:38:37,320 --> 00:38:40,560 And then as the Marines close in, 664 00:38:40,720 --> 00:38:41,960 some of them leap to their deaths, 665 00:38:42,120 --> 00:38:43,720 some of them clutching their children. 666 00:38:48,640 --> 00:38:53,480 Marines and soldiers confront the inconceivable. 667 00:38:54,480 --> 00:38:59,160 For Japan, the loss of Saipan is a disaster. 668 00:39:00,720 --> 00:39:01,920 They've had the heart 669 00:39:02,080 --> 00:39:05,160 ripped out of their defensive line. 670 00:39:05,320 --> 00:39:08,400 And they know that the Americans now 671 00:39:08,560 --> 00:39:11,000 are gonna have perfect operating conditions 672 00:39:11,160 --> 00:39:15,040 to launch this bomber offensive against Japan itself. 673 00:39:19,920 --> 00:39:23,440 The casualties are high, for both sides. 674 00:39:23,600 --> 00:39:26,000 But the terrible loss of life 675 00:39:26,160 --> 00:39:27,480 finally gives the B-29s 676 00:39:27,640 --> 00:39:30,920 the air bases they need to bomb Japan. 677 00:39:31,080 --> 00:39:34,280 Instead of having hand-built runways in China 678 00:39:34,440 --> 00:39:37,120 {\an8}that require airlift just to bring in the gas, 679 00:39:37,280 --> 00:39:41,520 now in the Mariana's islands, you have huge runways 680 00:39:41,680 --> 00:39:45,960 built by the Seabees using brilliant white coral, 681 00:39:46,120 --> 00:39:48,720 as hard and durable as you can want. 682 00:39:48,880 --> 00:39:50,480 On these three islands, 683 00:39:50,640 --> 00:39:52,320 Saipan, Tinian, and Guam, 684 00:39:52,480 --> 00:39:55,560 the Americans build five long runway complexes, 685 00:39:55,720 --> 00:40:00,520 each to be supported by a bomber group of 180 B-29s. 686 00:40:00,680 --> 00:40:02,440 And suddenly the Marianas 687 00:40:02,600 --> 00:40:04,720 are the world's biggest air base. 688 00:40:11,880 --> 00:40:13,920 {\an8}FDR's objective, the B-29, 689 00:40:14,080 --> 00:40:17,320 {\an8}finally gets its optimum opportunity to achieve the mission 690 00:40:17,480 --> 00:40:20,840 {\an8}for which it was developed in the first place. 691 00:40:21,720 --> 00:40:24,560 November, 1944, 692 00:40:24,720 --> 00:40:28,080 {\an8}B-29 Superfortresses 693 00:40:28,240 --> 00:40:30,960 {\an8}take off for the first of many missions 694 00:40:31,120 --> 00:40:33,840 {\an8}to bomb the home islands of Japan. 695 00:40:40,440 --> 00:40:42,640 With the capture of the Mariana island chain, 696 00:40:42,800 --> 00:40:47,000 the United States is capable of regularly striking Japan, 697 00:40:47,160 --> 00:40:49,440 just as it's been able to hit Germany 698 00:40:49,600 --> 00:40:51,240 for the past two years. 699 00:40:51,400 --> 00:40:54,800 As the tide turns for these Axis partners, 700 00:40:54,960 --> 00:40:57,200 each country tightens its grip on its people. 701 00:40:57,360 --> 00:40:58,960 Subtitles by Sky Access Services