“Perhaps, sir, you should now respond to Admiral Woo’s signal. Tell him we have been under attack, that we have damaged an American submarine. He will understand your reluctance to reply earlier. He must have good reasons for wanting us to risk sending a message. Perhaps even that he is recalling us.”
Park roused himself. “Recalling us?” he said. “Is that what you hope for, to return to Nam’po?”
“Why, no, Comrade Captain, I’m only suggesting that—”
“We will carry out our mission as ordered.” Park stood and took a deep breath, obviously in control of his emotions again. “When we have cleared the area I will radio Admiral Woo and advise him of our situation. In the meantime you will maintain our present course until we reach Taowang Gang, then turn us southeast. Maintain combat and torpedo stations until further orders. The men can take their meals at their stations.”
“Aye, Captain.”
Park seemed to have found a reserve of strength. He started for the wardroom, then stopped. “Prepare a message for Admiral Woo. Tell him we have been delayed by the presence of an American submarine but will be back on schedule soon. Tell him nothing about our torpedo attack but say that the American is being hunted by the Chinese. I will fill in the details later.”
“Aye, Captain.”
The through-ship talker squawked, and Park froze: “Comrade Captain! We have an emergency in the engine room!”
50
Lieutenant Kang had a look of death. Park examined the sleeve that had been installed around the valve earlier and saw to his horror that it, too, had swelled, a sure sign that the line was about to rupture and release hydrogen into the compartment. Liquefied, it would, if released under high pressure, instantly solidify, then evaporate. Small comfort. No matter how it was released, combined with oxygen, it might explode.
“Evacuate and seal the compartment,” he ordered. “Later we will surface and try to reach the main valve in the line from the fuel cell under the superstructure. We’ll shut it, then bleed off the hydrogen in the compartment and purge it with fresh air.”
Park turned and headed forward, his legs unsteady, his hands balled into fists to hide their shaking.