The Tomahawk missile hits the Wasp. Its explosion and resulting secondary explosions from the carrier’s munitions and armed aircraft destroy the ship and it sinks with heavy casualties, leaving Admiral Noyes and Captain Gray dumbfounded as they join the survivors on board lifeboats. On the opposite side, Gunnery Officer Kikuchi is racked with guilt over his decision, even though he still believes it the only acceptable option. On the I-21, Lt. Commander Taki wants to launch torpedoes to sink the Mirai, but Kadomatsu says the sub will have to surface to make the attack, since its batteries are nearly dead from following the destroyer at high speed submerged. Surfacing will make it vulnerable to retaliation. Captain Shimamoto, the submarine's commander, supports Kadomatsu’s statement, even though it is not really true. Afterward, Captain Shimamoto tells Kadomatsu that Captain Umezu's decision to stay behind and needlessly endanger his ship and men was foolish, but that he admires his humanism regardless. Taki is ordered to abort his mission and report back to Japan, but warns Kadomatsu that he will not find safety in Japan as they are many like him who wish to see the Mirai stopped.