Prologue. Face-off ; The I-401
Preparation. Birth ; Nambu ; Underwater aircraft carriers ; Proof of concept ; Challenges
Complications. Reduction and revival ; Nambu under fire ; Nambu becomes a mole ; Seiran takes flight ; The Panama Canal ; Ariizumi ; Ariizumi under fire
The Segundo (SS 398) ; Decline
Mission. Nambu and the I-401 ; The 631st ; Fulp on patrol ; Kure ; Adversity ; Attacking the Canal ; Green light ; Fulp's last patrol ; Nanao Bay ; The taste of persimmon ; Johnson takes command ; Operation Storm
Race against time. Departure ; Under way ; Crossed wires ; The Emperor's voice ; Anarchy ; Escape ; Interception ; Spoils of war ; Reckoning ; Boarding party ; The tenth war god ; Bittersweet ; Freedom ; The long road home ; Rediscovery.
