1 00:01:06,750 --> 00:01:07,708 Enter. 2 00:01:08,250 --> 00:01:09,750 Excuse me, sir. 3 00:01:13,291 --> 00:01:14,666 We're nearly there. 4 00:01:17,541 --> 00:01:18,833 Yamanaka. 5 00:01:23,333 --> 00:01:26,250 70% of the Earth is ocean. 6 00:01:27,625 --> 00:01:30,250 Faced with such a vast ocean, 7 00:01:32,333 --> 00:01:35,041 why do humans fight? 8 00:03:18,041 --> 00:03:21,333 NEAR THE JAPANESE COAST 9 00:03:22,500 --> 00:03:23,958 JAPAN MARITIME SELF-DEFENSE FORCE 10 00:03:24,041 --> 00:03:27,333 DIESEL SUBMARINE TATSUNAMI 11 00:03:52,666 --> 00:03:54,541 Currently at high speed. 12 00:03:54,625 --> 00:03:56,041 Ahead slow. 13 00:03:56,125 --> 00:03:58,458 -Ahead slow. -Sorry to bother you, sir. 14 00:03:58,916 --> 00:04:00,375 Unidentified vessel. 15 00:04:00,458 --> 00:04:03,541 -Where? -Near Inubosaki, in the Yamanami's area. 16 00:04:04,541 --> 00:04:07,500 Kaieda's area... Nam, signature? 17 00:04:07,583 --> 00:04:09,750 No acoustic signature collected. 18 00:04:10,500 --> 00:04:13,666 Name unknown. Los Angeles-class nuclear sub. 19 00:04:15,500 --> 00:04:17,625 -The US... -XO. 20 00:04:19,375 --> 00:04:20,625 The Yamanami is approaching. 21 00:04:24,083 --> 00:04:27,333 The Yamanami is nearing the nuclear sub. It's not slowing down. 22 00:04:28,458 --> 00:04:29,875 Are they not aware? 23 00:04:30,708 --> 00:04:31,791 Stop! 24 00:04:31,875 --> 00:04:33,500 All hands, remain silent. 25 00:04:33,583 --> 00:04:36,291 Captain's order. All hands, remain silent. 26 00:04:50,000 --> 00:04:51,500 The Yamanami is sinking. 27 00:04:54,333 --> 00:04:55,458 It's on a collision course. 28 00:05:09,458 --> 00:05:10,291 Collision. 29 00:05:19,666 --> 00:05:21,500 The Yamanami is sinking... 30 00:05:28,500 --> 00:05:30,250 -Any distress signal? -None, sir. 31 00:05:30,333 --> 00:05:32,166 Contact Yokosuka Base. 32 00:05:32,250 --> 00:05:34,583 They might not be able to blow their tanks. 33 00:05:35,708 --> 00:05:37,833 Yamanami, this is Tatsunami. 34 00:05:37,916 --> 00:05:40,125 Confirm your condition, over. 35 00:05:41,625 --> 00:05:42,750 Depth 500. 36 00:05:46,833 --> 00:05:48,375 No reply, sir. 37 00:05:49,750 --> 00:05:50,833 600. 38 00:05:53,416 --> 00:05:55,250 Approaching crush depth. 39 00:06:17,375 --> 00:06:19,250 The Yamanami has been crushed. 40 00:06:48,000 --> 00:06:53,041 JMSDF Yamanami sank with 76 people on board. 41 00:06:53,125 --> 00:06:55,708 What could be the cause? 42 00:06:56,250 --> 00:06:58,250 Submarines dive deep into the ocean. 43 00:06:58,791 --> 00:07:03,833 Radio and radar may not work, so only sound is reliable. 44 00:07:03,916 --> 00:07:07,250 Even the slightest error can lead to serious accidents. 45 00:07:08,083 --> 00:07:11,500 A nearby submarine's audio analysis showed that 46 00:07:11,583 --> 00:07:14,750 the Yamanami was diving straight down. 47 00:07:14,833 --> 00:07:18,666 There may have been an anomaly in the propulsion or ballast system, 48 00:07:18,750 --> 00:07:21,000 and the vessel couldn't resurface. 49 00:07:21,083 --> 00:07:25,375 And they collided with an unidentified nuclear submarine? 50 00:07:25,458 --> 00:07:28,458 There haven't been any announcements, 51 00:07:28,541 --> 00:07:33,416 but if a diesel submarine and a nuclear submarine collided, 52 00:07:33,500 --> 00:07:35,375 significant damage would be expected. 53 00:07:35,458 --> 00:07:40,208 There is speculation that this was an engagement, not an accident. 54 00:07:40,291 --> 00:07:41,291 Any thoughts on that? 55 00:07:44,416 --> 00:07:46,000 Given current geopolitics, 56 00:07:46,083 --> 00:07:49,458 it's natural for such concerns to arise. 57 00:07:49,875 --> 00:07:53,250 But it seems unlikely given the circumstances. 58 00:07:53,791 --> 00:07:55,291 So, Japan is safe? 59 00:07:55,375 --> 00:08:00,166 Yes. As for this incident, 60 00:08:00,583 --> 00:08:03,458 it's safe to say that it was an accident. 61 00:08:09,625 --> 00:08:11,833 I see. Thank you. 62 00:08:13,833 --> 00:08:17,458 We offer condolences for Yamanami Commander Shiro Kaieda, 63 00:08:17,541 --> 00:08:20,583 and the 76 crew members who lost their lives. 64 00:08:20,666 --> 00:08:21,875 THE YAMANAMI COLLISION 65 00:08:25,625 --> 00:08:27,500 We lost a good man. 66 00:08:28,750 --> 00:08:30,208 Watch your words. 67 00:08:31,291 --> 00:08:32,916 Aren't you sad, Admiral? 68 00:08:37,291 --> 00:08:38,625 What's your point? 69 00:08:39,291 --> 00:08:42,791 I heard the US military took care of the bodies. 70 00:08:43,458 --> 00:08:45,708 Did you see them with your own eyes, sir? 71 00:08:47,958 --> 00:08:51,500 Did Kaieda really die? 72 00:08:52,541 --> 00:08:53,541 Fukamachi. 73 00:08:54,750 --> 00:08:58,958 I understand your feelings towards Kaieda, but that's nonsense. 74 00:08:59,583 --> 00:09:01,416 The Ministry of Defense confirmed it. 75 00:09:06,125 --> 00:09:07,208 Excuse me. 76 00:09:53,791 --> 00:09:55,166 Begin rapid detection. 77 00:09:57,541 --> 00:09:58,500 Starting flood control. 78 00:09:58,583 --> 00:09:59,458 Captain Kaieda! 79 00:09:59,541 --> 00:10:00,833 I said, "Close it." 80 00:10:18,083 --> 00:10:19,500 I can hear it. 81 00:10:22,708 --> 00:10:23,750 It's coming. 82 00:10:24,333 --> 00:10:25,416 There. 83 00:10:27,291 --> 00:10:29,583 Sonar techs aren't much good on land. 84 00:10:30,708 --> 00:10:31,625 It's coming. 85 00:10:32,333 --> 00:10:33,166 What? 86 00:10:35,041 --> 00:10:37,375 Footsteps in a bad mood. 87 00:10:38,958 --> 00:10:39,916 Nam! 88 00:10:40,958 --> 00:10:43,500 You have the audio data of theYamanami's implosion, right? 89 00:10:44,791 --> 00:10:45,958 Of course. 90 00:10:47,333 --> 00:10:49,541 Call the Operations Officer. I want you both inside. 91 00:10:59,333 --> 00:11:00,666 I'll go ahead. 92 00:11:01,916 --> 00:11:03,541 You're not helping me? 93 00:11:06,333 --> 00:11:07,958 Nam, please. 94 00:11:08,416 --> 00:11:09,541 Aye, sir. 95 00:11:19,291 --> 00:11:21,333 This is the sound of the nuclear sub's screw. 96 00:11:23,291 --> 00:11:25,708 It's trying to avoid the Yamanami as it descends. 97 00:11:32,083 --> 00:11:33,166 Collision. 98 00:11:34,291 --> 00:11:35,791 It continues its descent... 99 00:11:42,333 --> 00:11:43,291 Crushed. 100 00:11:45,083 --> 00:11:46,500 What an awful sound. 101 00:11:46,583 --> 00:11:49,750 The ship had 76 crew members... 102 00:11:49,833 --> 00:11:51,208 Play that once more. 103 00:11:55,666 --> 00:11:56,583 Anything odd? 104 00:12:21,583 --> 00:12:22,833 Again. 105 00:12:23,916 --> 00:12:25,791 -Why? -Captain. 106 00:12:27,250 --> 00:12:31,583 There's no way Kaieda would ever bungle and sink a ship. 107 00:12:31,666 --> 00:12:33,875 But the ship and its crew were recovered. 108 00:12:33,958 --> 00:12:35,500 Yeah, by the US. 109 00:12:38,250 --> 00:12:40,416 -Hayami. -Yes. 110 00:12:40,500 --> 00:12:42,291 What do submariners trust? 111 00:12:42,375 --> 00:12:45,500 Their ears, experience, and gut? 112 00:12:45,583 --> 00:12:48,208 My gut tells me Kaieda is still alive. 113 00:12:50,291 --> 00:12:54,666 Escaping from a crushed submarine at 700 meters is impossible. 114 00:12:57,375 --> 00:12:58,500 Okay. 115 00:12:59,500 --> 00:13:03,125 I'll clean up the noise and give it a thorough listen. 116 00:13:04,208 --> 00:13:06,125 Just give me some time. 117 00:13:06,208 --> 00:13:08,000 Right, thanks. 118 00:13:11,750 --> 00:13:13,291 That's right. 119 00:13:15,166 --> 00:13:19,333 Just sit on the chair, like you always do. 120 00:13:21,375 --> 00:13:22,916 Yes, sir. 121 00:13:24,166 --> 00:13:26,708 Yes, goodbye. 122 00:13:43,541 --> 00:13:44,791 What did he say? 123 00:13:45,666 --> 00:13:47,958 To confirm there are no changes to the project. 124 00:13:48,583 --> 00:13:49,666 It's his greatest wish. 125 00:13:53,541 --> 00:13:55,583 A nuclear sub. 126 00:13:57,291 --> 00:13:58,833 Are you getting cold feet again? 127 00:14:01,541 --> 00:14:02,750 No, but... 128 00:14:02,833 --> 00:14:05,250 We must protect our own country. 129 00:14:06,166 --> 00:14:10,166 This is a necessary action for Japan to build that strength. 130 00:14:11,666 --> 00:14:12,708 Yes. 131 00:14:14,375 --> 00:14:15,416 I know. 132 00:14:16,000 --> 00:14:17,958 Pretty words won't protect a nation. 133 00:14:22,916 --> 00:14:23,916 Enter. 134 00:14:24,458 --> 00:14:25,750 Excuse me. 135 00:14:27,833 --> 00:14:29,291 Goodbye, sir. 136 00:14:30,750 --> 00:14:32,250 Sonezaki. 137 00:14:33,416 --> 00:14:34,291 Yes? 138 00:14:35,333 --> 00:14:37,000 Count me in on this. 139 00:14:38,166 --> 00:14:39,458 I thought... 140 00:14:40,416 --> 00:14:42,583 it wouldn't be right to exclude 141 00:14:42,666 --> 00:14:45,000 the Chief Cabinet Secretary, after all. 142 00:14:47,166 --> 00:14:48,000 Does he know? 143 00:14:49,250 --> 00:14:50,250 Yes. 144 00:14:50,875 --> 00:14:51,958 I told him. 145 00:14:52,500 --> 00:14:54,583 He was very angry, though. 146 00:14:55,750 --> 00:14:57,041 So we can share it with him? 147 00:15:01,166 --> 00:15:02,500 Okay. 148 00:15:11,250 --> 00:15:13,291 So, what is this project about? 149 00:15:32,500 --> 00:15:34,666 3 YEARS AGO 150 00:15:34,750 --> 00:15:37,125 Begin rapid detection, 1MC. 151 00:15:37,208 --> 00:15:38,583 Begin rapid detection. 152 00:15:39,875 --> 00:15:41,375 Sonar, send me the image. 153 00:15:41,458 --> 00:15:43,916 Seawater entering the engine room from the starboard side. 154 00:15:44,000 --> 00:15:44,875 The cause? 155 00:15:44,958 --> 00:15:46,500 Unknown. It's flooding. 156 00:15:46,583 --> 00:15:48,750 Roger. Flooding in the motor room. 157 00:15:49,208 --> 00:15:50,541 Depth is 400 meters. 158 00:15:52,083 --> 00:15:54,875 It's caused by depth pressure. Start barrier protection. 159 00:15:54,958 --> 00:15:56,291 Roger. 160 00:15:56,375 --> 00:15:59,791 Initiate flood control. 161 00:15:59,875 --> 00:16:01,083 Starting flood control. 162 00:16:21,541 --> 00:16:23,333 Can you go help out in the motor room? 163 00:16:23,416 --> 00:16:27,000 Transporting wounded personnel now. We will head to the motor room ASAP. 164 00:16:27,791 --> 00:16:28,666 Evacuate. 165 00:16:31,041 --> 00:16:32,791 Close the motor room hatch. 166 00:16:33,208 --> 00:16:34,500 But there's still... 167 00:16:38,541 --> 00:16:40,000 Motor room? 168 00:16:40,083 --> 00:16:43,625 Irie. Irie, respond. 169 00:16:54,000 --> 00:16:55,916 -We're going to help. -XO! 170 00:16:57,708 --> 00:16:59,083 Sinking from the stern. 171 00:17:14,291 --> 00:17:15,375 Captain. 172 00:17:17,333 --> 00:17:19,416 I analyzed the audio data. 173 00:17:27,041 --> 00:17:31,166 I slowed it down and removed the noise, such as the water current. 174 00:17:32,875 --> 00:17:36,250 Then, I focused on the internal and external rupture sounds, 175 00:17:36,833 --> 00:17:38,750 and it was quite surprising. 176 00:17:48,833 --> 00:17:50,875 This is the Yamanami's screw noise, 177 00:17:52,458 --> 00:17:55,083 before it approaches the US nuclear sub. 178 00:18:03,375 --> 00:18:04,750 It ascended... 179 00:18:07,666 --> 00:18:09,041 and surfaced. 180 00:18:59,333 --> 00:19:00,833 It's the sound of hatches opening. 181 00:19:26,750 --> 00:19:29,208 Does this mean the whole crew escaped? 182 00:19:29,958 --> 00:19:33,083 So they dropped the unmanned Yamanami onto a nuclear sub. 183 00:19:33,166 --> 00:19:34,583 Is that even possible? 184 00:19:34,666 --> 00:19:36,291 What if the US was in on this? 185 00:19:36,375 --> 00:19:37,791 What in the world for? 186 00:19:42,666 --> 00:19:44,000 Project Sea Bat? 187 00:19:44,791 --> 00:19:50,166 The Sea Bat is a new nuclear submarine belonging to the US 7th Fleet. 188 00:19:50,250 --> 00:19:53,083 Shiro Kaieda was selected to be its captain. 189 00:19:53,166 --> 00:19:55,416 The crew are also from the Yamanami. 190 00:19:57,500 --> 00:20:03,291 So the collision was a staged incident to transfer the crew to the Sea Bat? 191 00:20:06,416 --> 00:20:09,458 But in secret, without going through the Diet. 192 00:20:10,708 --> 00:20:13,291 -I assume Japan funded its construction? -Right. 193 00:20:17,875 --> 00:20:20,166 What's so important about a submarine? 194 00:20:21,083 --> 00:20:24,416 I mean, it's just a submarine. 195 00:20:24,500 --> 00:20:26,000 It's a nuclear submarine. 196 00:20:27,875 --> 00:20:30,916 Conventional submarines use diesel-electric power, 197 00:20:31,000 --> 00:20:33,083 so they need to surface regularly. 198 00:20:33,958 --> 00:20:39,833 But nuclear subs can navigate deep waters without resurfacing. 199 00:20:39,916 --> 00:20:45,166 By the time they're detected, they're already behind the enemy. 200 00:20:46,625 --> 00:20:48,958 Oh! You scared me. 201 00:20:52,083 --> 00:20:54,041 The Sea Bat is no ordinary nuclear sub. 202 00:20:55,458 --> 00:20:57,666 Its performance is the best in the world. 203 00:20:59,583 --> 00:21:00,791 From now on, 204 00:21:00,875 --> 00:21:03,916 it's too late to wish you didn't know this. 205 00:21:16,750 --> 00:21:18,583 CAPTAIN OF THE YAMANAMI, SHIRO KAIEDA 206 00:21:18,666 --> 00:21:19,916 SEA BAT CAPTAIN, SHIRO KAIEDA 207 00:22:42,958 --> 00:22:46,958 -XO, conduct a final check on the Sea Bat. -Yes, sir. 208 00:22:48,166 --> 00:22:49,000 Captain Kaieda. 209 00:22:52,833 --> 00:22:54,125 It's finally happening. 210 00:22:55,000 --> 00:22:59,666 I wish we could hold a national farewell ceremony. 211 00:23:00,208 --> 00:23:01,458 I understand. 212 00:23:01,541 --> 00:23:04,625 The Japanese government is practically on your ship. 213 00:23:05,500 --> 00:23:06,333 Take care. 214 00:23:07,833 --> 00:23:09,125 I'll be going, then. 215 00:23:49,000 --> 00:23:50,291 Yamanaka. 216 00:23:52,416 --> 00:23:57,625 There is no military band playing or crowds waving as this ship departs. 217 00:23:58,875 --> 00:24:03,625 It's the most unfortunate submarine, setting off without anyone knowing. 218 00:24:07,916 --> 00:24:11,458 But it will eventually become known worldwide. 219 00:24:14,375 --> 00:24:17,125 What will people think then? 220 00:24:40,916 --> 00:24:43,000 Captain, closed. We're diving. 221 00:24:44,291 --> 00:24:45,833 Depth 20. 222 00:24:45,916 --> 00:24:47,500 Aye, sir. Open vent. 223 00:24:47,583 --> 00:24:49,333 -Open vent. -Open vent. 224 00:24:49,750 --> 00:24:51,500 -Vent fully open. -Vent fully open. 225 00:24:51,583 --> 00:24:52,416 Aye. 226 00:25:06,416 --> 00:25:09,458 -No left-right tilt. Depth 20. -Depth 20. 227 00:25:09,541 --> 00:25:12,000 -Front and rear level. -Depth 20. Front and rear level. 228 00:25:27,291 --> 00:25:28,416 Down 10 degrees. 229 00:25:30,750 --> 00:25:31,583 12. 230 00:25:32,500 --> 00:25:33,375 Aye. 231 00:26:07,000 --> 00:26:08,000 Okay. 232 00:26:41,791 --> 00:26:42,708 Aye. 233 00:26:46,750 --> 00:26:50,041 Loosen up. It'll be a long voyage. 234 00:26:51,208 --> 00:26:52,125 Yes, sir. 235 00:27:02,833 --> 00:27:04,166 Captain. 236 00:27:06,166 --> 00:27:07,416 Departure order? 237 00:27:07,500 --> 00:27:08,625 Not yet. 238 00:27:09,416 --> 00:27:10,333 I see. 239 00:27:14,708 --> 00:27:18,333 I wonder what it feels like to see off a sinking ship. 240 00:27:28,791 --> 00:27:30,875 An emergency at depth 400. 241 00:27:32,166 --> 00:27:36,416 Flooding to the engine room. What would you do? 242 00:27:38,458 --> 00:27:40,541 Close the hatch, blow all tanks and ascend. 243 00:27:40,625 --> 00:27:42,000 Then I'd order an evacuation. 244 00:27:43,125 --> 00:27:45,875 Even if there's crew in the flooded area? 245 00:27:46,416 --> 00:27:47,333 Yes. 246 00:27:47,750 --> 00:27:51,666 Well, I'm not sure if I could give the order. 247 00:27:55,208 --> 00:27:58,333 Kaieda didn't hesitate. 248 00:28:00,291 --> 00:28:01,708 Unable to maintain buoyancy. 249 00:28:02,291 --> 00:28:04,958 -Evacuation from the engine room? -Evacuation complete. 250 00:28:05,541 --> 00:28:06,500 Close the hatch. 251 00:28:07,041 --> 00:28:08,166 Irie's still in there. 252 00:28:13,833 --> 00:28:15,375 Message from the motor room. 253 00:28:17,208 --> 00:28:20,125 Motor room. Procedure completed. 254 00:28:21,333 --> 00:28:24,833 Motor room watertight. Irie evacuating. 255 00:29:00,541 --> 00:29:03,458 Motor room, no response. Hatch closure not confirmed. 256 00:29:04,541 --> 00:29:06,208 Keep calling. I'll go. 257 00:29:06,750 --> 00:29:10,416 Abandon the motor room. Close the engine room hatch. 258 00:29:10,500 --> 00:29:11,416 Captain Kaieda! 259 00:29:11,500 --> 00:29:12,833 I said, "Close it"! 260 00:29:16,291 --> 00:29:18,583 Engine room hatch closed. 261 00:29:21,541 --> 00:29:24,416 Blow the main tanks. All hands prepare to abandon ship. 262 00:29:25,875 --> 00:29:27,166 Blow the main tank! 263 00:29:27,250 --> 00:29:28,833 Blow main tank. 264 00:30:24,416 --> 00:30:28,041 In the end, Kaieda was correct. 265 00:30:29,375 --> 00:30:34,541 But I don't approve of submariners who abandon ship without hesitation. 266 00:30:37,708 --> 00:30:39,791 If Kaieda is plotting something, 267 00:30:41,583 --> 00:30:42,833 I'll stop him. 268 00:30:57,208 --> 00:31:01,583 I'm sending you the summary of the performance comparisons... 269 00:31:01,666 --> 00:31:04,166 SECRETARY TO THE CHIEF CABINET SECRETARY, RYOKO FUNAO 270 00:31:04,250 --> 00:31:05,875 ...between other subs and the JMSDF. 271 00:31:05,958 --> 00:31:07,458 Thanks, I appreciate it. 272 00:31:07,958 --> 00:31:10,000 -Aren't you going to eat? -What? 273 00:31:14,083 --> 00:31:15,250 I forgot. 274 00:31:19,916 --> 00:31:22,041 May I ask you a question? 275 00:31:22,125 --> 00:31:23,375 What is it? 276 00:31:24,333 --> 00:31:26,666 Why is this nuclear submarine so important 277 00:31:27,791 --> 00:31:31,791 that they hide it from the public and even stage an accident? 278 00:31:34,375 --> 00:31:37,625 Besides, it belongs to the US Navy. 279 00:32:00,291 --> 00:32:03,083 Sonar, maintain 30. Check baffle. 280 00:32:03,625 --> 00:32:04,583 Sonar, maintain 30. 281 00:32:04,666 --> 00:32:08,625 It's not just Key West that's waiting for us, is it? 282 00:32:08,708 --> 00:32:09,708 No. 283 00:32:09,791 --> 00:32:13,291 There should be others lurking around to capture our acoustic signature. 284 00:32:14,083 --> 00:32:15,916 No sound within the baffles. All clear. 285 00:32:16,000 --> 00:32:17,750 Aye. Baffle check completed. 286 00:32:18,375 --> 00:32:20,125 Baffle check completed. Sonar, copy. 287 00:32:24,958 --> 00:32:27,791 Captain. Screws off port bow. Distance 4,000. 288 00:32:28,458 --> 00:32:29,958 Approaching at 15 knots. 289 00:32:30,041 --> 00:32:31,500 Analyze signature. 290 00:32:37,750 --> 00:32:40,000 It's a Los Angeles-class submarine, Key West. 291 00:33:18,416 --> 00:33:19,708 Fire active sonar. 292 00:33:20,500 --> 00:33:21,958 Firing active sonar. 293 00:33:29,333 --> 00:33:30,666 Multiple signals detected. 294 00:33:33,625 --> 00:33:34,750 Identified. 295 00:33:36,125 --> 00:33:37,625 Two subs other than Key West. 296 00:33:38,666 --> 00:33:40,208 Oklahoma City and Asheville. 297 00:34:01,333 --> 00:34:04,708 -Make ready torpedo Number Eight. -Make ready torpedo Number Eight. 298 00:34:07,208 --> 00:34:08,916 Torpedo Number Eight ready. 299 00:34:10,541 --> 00:34:13,416 -Number Eight, commence firing. -Number Eight, commence firing. 300 00:34:14,166 --> 00:34:15,916 -Kaieda... -Number Eight, front door open. 301 00:34:16,000 --> 00:34:17,416 -Ship's ready. -Weapons ready. 302 00:34:17,500 --> 00:34:18,625 -Solution ready. -All ready. 303 00:34:18,708 --> 00:34:19,958 Send a direction. 304 00:34:21,250 --> 00:34:22,250 -Two degrees. -Hold fire. 305 00:34:22,333 --> 00:34:24,166 -Kaieda! -Fire. 306 00:34:24,250 --> 00:34:25,125 Fire! 307 00:34:32,958 --> 00:34:34,375 Torpedo launched. 308 00:34:34,958 --> 00:34:36,666 Three thousand meters to target. 309 00:34:39,416 --> 00:34:43,166 Torpedo normal. Estimated time of hit 1504. 310 00:35:18,500 --> 00:35:20,250 Approaching 500. 311 00:36:07,708 --> 00:36:11,458 Full forward, hard rudder, full starboard helm. Depth 700. 312 00:36:12,291 --> 00:36:14,791 -Full forward. -Full forward. 313 00:38:00,333 --> 00:38:01,166 Steiger. 314 00:39:15,458 --> 00:39:16,833 Thank you for coming all the way. 315 00:39:19,791 --> 00:39:21,250 What's the situation? 316 00:39:22,041 --> 00:39:26,166 The US is moving south from Ogasawara in their search. 317 00:39:26,250 --> 00:39:29,333 They will likely sink the Sea Bat once it's found. 318 00:39:29,416 --> 00:39:30,666 How big is the fleet? 319 00:39:30,750 --> 00:39:31,625 Chief of Staff. 320 00:39:32,000 --> 00:39:36,166 The 7th Fleet were holding a drill so their subs are in pursuit. 321 00:39:36,250 --> 00:39:38,375 -Any requests for JMSDF assistance? -None. 322 00:39:39,041 --> 00:39:41,208 They haven't contacted the Foreign Ministry. 323 00:39:42,208 --> 00:39:44,333 Are they going to clean this up internally? 324 00:39:44,416 --> 00:39:46,166 Assuming they locate the Sea Bat first. 325 00:39:46,250 --> 00:39:50,166 We should use the Emergency Situation Act and actively provide support. 326 00:39:50,250 --> 00:39:53,166 -No. Sea Bat comes first. -They'll suspect Japan's involvement. 327 00:39:53,791 --> 00:39:56,416 -We should at least show some gesture. -Can we send any ships? 328 00:39:56,500 --> 00:39:58,666 The Tatsunami is currently docked at Yokosuka. 329 00:39:59,125 --> 00:40:01,500 The issue is Kaieda's intentions. 330 00:40:01,583 --> 00:40:03,000 Defection or terrorism, perhaps? 331 00:40:03,083 --> 00:40:05,250 If we know his motives, we can negotiate. 332 00:40:05,791 --> 00:40:07,916 Did you notice anything during the ceremony? 333 00:40:09,166 --> 00:40:11,083 You met him in person, right? 334 00:40:16,500 --> 00:40:18,166 Your thoughts, Prime Minister? 335 00:40:24,875 --> 00:40:26,791 It's a tough question. 336 00:40:28,208 --> 00:40:31,333 How should we act... 337 00:40:34,791 --> 00:40:37,083 We'll acquire the Sea Bat. That won't change. 338 00:40:38,958 --> 00:40:40,083 "Acquire" it? 339 00:40:42,708 --> 00:40:44,833 Why are you so obsessed with the Sea Bat? 340 00:40:45,958 --> 00:40:48,750 The documents only mentioned military strengthening. 341 00:40:48,833 --> 00:40:52,416 We must protect our own country. 342 00:40:52,500 --> 00:40:55,750 That requires power. That's all. 343 00:40:55,833 --> 00:40:59,416 Nuclear subs with stealth capabilities 344 00:40:59,500 --> 00:41:01,875 are the most effective when... 345 00:41:05,000 --> 00:41:06,583 carrying nuclear missiles. 346 00:41:14,583 --> 00:41:18,166 I take it that the Sea Bat project is just the beginning. 347 00:41:21,000 --> 00:41:24,541 Being under US control could blur the Three Non-Nuclear Principles. 348 00:41:24,625 --> 00:41:26,125 You're overthinking it. 349 00:41:30,500 --> 00:41:31,541 Sir... 350 00:41:31,625 --> 00:41:33,166 Dialogue should be prioritized. 351 00:41:33,916 --> 00:41:36,208 I believe that's the role of politics. 352 00:41:36,291 --> 00:41:41,041 Human nature hasn't changed throughout history. 353 00:41:42,083 --> 00:41:46,875 The powerful suppress and control the weak, exerting dominance. 354 00:41:48,208 --> 00:41:51,625 There are no truly equal conversations. 355 00:41:51,708 --> 00:41:52,875 Rather, 356 00:41:53,458 --> 00:41:57,541 power is what is needed in a discussion. 357 00:41:59,041 --> 00:42:00,458 -Akagaki. -Yes? 358 00:42:00,541 --> 00:42:03,833 The Tatsunami will do. 359 00:42:03,916 --> 00:42:07,166 Capture the Sea Bat before the US. 360 00:42:07,250 --> 00:42:10,750 It's unrealistic for a diesel-powered sub to pursue a nuclear one. 361 00:42:12,041 --> 00:42:15,166 The Tatsunami belongs to Kaieda's Second Submarine Fleet, yes? 362 00:42:15,250 --> 00:42:16,125 That's correct. 363 00:42:16,208 --> 00:42:19,875 Captain Fukamachi is known for having JMSDF's best ship-handling skills. 364 00:42:19,958 --> 00:42:21,666 Yes, he's very skilled. 365 00:42:22,208 --> 00:42:25,416 He might be suitable for negotiating with Kaieda. 366 00:42:26,166 --> 00:42:28,291 Understood. I will have him do it. 367 00:42:30,125 --> 00:42:32,958 AFFILIATION: MINISTRY OF DEFENSE SHIRO KAIEDA 368 00:42:33,041 --> 00:42:35,041 So he's alive after all. 369 00:42:35,125 --> 00:42:37,958 There's no way I could've told you, though. 370 00:42:38,833 --> 00:42:42,041 But you sharing this with me means... 371 00:42:43,625 --> 00:42:46,500 Kaieda fled. 372 00:42:47,125 --> 00:42:48,166 Fled? 373 00:42:50,541 --> 00:42:52,500 I'm not sure what he's up to, 374 00:42:53,458 --> 00:42:56,083 but during the 7th Fleet's drill, 375 00:42:56,875 --> 00:43:00,125 he fired a sonar torpedo and disappeared. 376 00:43:01,166 --> 00:43:04,166 So, my orders are to sink the Sea Bat, sir? 377 00:43:06,791 --> 00:43:07,625 Capture it. 378 00:43:08,583 --> 00:43:10,833 Capture? We're not dealing with fish. 379 00:43:10,916 --> 00:43:13,250 How can we capture a state-of-the-art nuclear sub? 380 00:43:25,000 --> 00:43:26,708 If those are our orders, we will. 381 00:43:29,250 --> 00:43:31,500 This is where the Sea Bat disappeared. 382 00:43:32,083 --> 00:43:34,916 If he's defecting, he might head to the south Indian Ocean. 383 00:43:35,000 --> 00:43:36,083 No. 384 00:43:36,166 --> 00:43:38,125 Kaieda's objective must be different. 385 00:43:40,291 --> 00:43:42,125 Think like a submariner. 386 00:43:42,208 --> 00:43:46,083 The ship can dive over 1,000 meters and travel 200,000 kilometers submerged. 387 00:43:46,166 --> 00:43:47,041 First, 388 00:43:47,791 --> 00:43:50,541 head south along the Ogasawara Islands. 389 00:43:52,208 --> 00:43:53,791 The Mariana Trench. 390 00:43:55,041 --> 00:43:57,583 They'll ambush the pursuing 7th Fleet. 391 00:43:58,750 --> 00:44:00,375 Are you suggesting a battle? 392 00:44:01,541 --> 00:44:02,916 I wouldn't put it past Kaieda. 393 00:44:03,000 --> 00:44:05,333 That sounds more like a conviction than a hunch. 394 00:44:06,125 --> 00:44:08,791 -So our course is settled. -All right. 395 00:44:09,333 --> 00:44:11,208 -Let's sail. -Roger. 396 00:44:11,791 --> 00:44:12,750 Okay. 397 00:45:00,125 --> 00:45:01,250 Air released. 398 00:45:01,958 --> 00:45:03,791 Close the lower bridge hatch. 399 00:45:03,875 --> 00:45:04,791 Aye, sir. 400 00:45:05,625 --> 00:45:07,000 Seal airlock. 401 00:45:07,083 --> 00:45:08,375 Airlock sealed. 402 00:45:08,458 --> 00:45:10,500 Pressure sealed. Closure secured. 403 00:45:10,583 --> 00:45:11,541 Aye, sir. 404 00:45:11,625 --> 00:45:12,916 Captain, trim is good. 405 00:45:13,000 --> 00:45:13,916 Copy. 406 00:45:14,000 --> 00:45:15,250 Open vent. 407 00:45:15,333 --> 00:45:16,416 Open vent. 408 00:45:21,916 --> 00:45:23,625 Water is coming in. 409 00:45:23,708 --> 00:45:24,708 Aye, sir. 410 00:45:24,791 --> 00:45:26,750 Periscope, no lateral tilt. 411 00:45:26,833 --> 00:45:27,791 9.0. 412 00:45:27,875 --> 00:45:29,750 Depth, 1,200 meters. 413 00:45:30,458 --> 00:45:31,833 Descending. 414 00:45:33,041 --> 00:45:34,083 1 degree. 415 00:45:51,041 --> 00:45:51,875 Vent closing. 416 00:45:52,250 --> 00:45:54,833 Aye. Fuel tank vent complete. 1MC. 417 00:45:54,916 --> 00:45:56,416 Fuel tank vent complete. 418 00:45:56,500 --> 00:45:59,333 Fuel tank vent complete. 419 00:45:59,708 --> 00:46:01,916 Noise audit complete. Sonar is clear. 420 00:46:02,000 --> 00:46:02,833 Aye. 421 00:46:32,291 --> 00:46:33,958 Sonar, any audio sources? 422 00:46:34,541 --> 00:46:36,250 No audio detected. 423 00:46:36,333 --> 00:46:37,333 All right. 424 00:46:46,000 --> 00:46:49,708 Approaching 12 N, 135 E. 425 00:46:50,208 --> 00:46:51,208 Good. 426 00:47:32,833 --> 00:47:34,375 Up trim 20. 427 00:47:35,125 --> 00:47:36,250 Surface. 428 00:47:36,333 --> 00:47:38,833 Main ballast tank blow. Up trim 20. 429 00:47:39,833 --> 00:47:42,583 Forward rudder, full up. Up 20. 430 00:47:42,875 --> 00:47:44,333 Forward rudder, full up. 431 00:47:45,708 --> 00:47:47,041 Beginning to ascend. 432 00:47:53,625 --> 00:47:55,125 The sea is vast. 433 00:47:58,375 --> 00:48:00,625 There is an infinite expanse. 434 00:48:03,458 --> 00:48:06,500 Faced with such a vast ocean, 435 00:48:08,125 --> 00:48:10,541 why do humans fight? 436 00:48:13,500 --> 00:48:15,916 Perhaps it's human nature that... 437 00:48:17,958 --> 00:48:19,916 we cannot avoid conflict. 438 00:49:04,083 --> 00:49:05,541 Contact patrol aircraft. 439 00:49:06,083 --> 00:49:07,166 Contacting. 440 00:49:08,958 --> 00:49:09,833 Ready for message. 441 00:49:23,166 --> 00:49:27,166 Irie, do you understand the meaning of these words? 442 00:49:28,250 --> 00:49:29,125 No, sir. 443 00:49:47,916 --> 00:49:48,916 Response from aircraft. 444 00:49:49,791 --> 00:49:51,416 "To Sea Bat. 445 00:49:51,916 --> 00:49:53,833 "Proceed to Sasebo port immediately. 446 00:49:54,541 --> 00:49:56,750 "Fail to comply and we'll be forced to attack. 447 00:49:56,833 --> 00:49:58,291 "We'll be forced to attack." 448 00:50:42,916 --> 00:50:45,041 The patrol craft is approaching. 449 00:50:45,125 --> 00:50:47,208 Rapid dive, depth 1,000. 450 00:50:48,250 --> 00:50:49,791 Rapid dive, rapid dive. 451 00:50:49,875 --> 00:50:51,666 -Open vent. -Open vent. 452 00:50:52,416 --> 00:50:53,250 Vent fully opened. 453 00:50:53,333 --> 00:50:54,291 Entering. 454 00:50:54,500 --> 00:50:55,333 Starting descent.