In February 1943, polarization continues with the forced loyalty oath that requires internees to state their allegiance to the U.S. and their willingness to serve in the armed forces. Ko abandons his self-imposed isolation as he is drawn into debates with other male internees and into intense arguments with Woody, who wants an opportunity to prove his loyalty by joining the U.S. army. A footnote attests to the logic of Woody and his peers, who form the all-Nisei 442nd Regiment, "the most decorated American unit in World War II; it also suffered the highest percentage of casualties and deaths." Such overcompensation suggests the tremendous psychic pressures that a war with Japan placed on Japanese Americans.
The multi-faceted dilemma of which blanks to check "yes" or "no" forces Ko into sobriety. Clean-shaven and again proud to head a household, he limps away to the mess hall. By 4:00 P.M., as Jeanne plays hopscotch, the men's discussion ends with Ko tackling a fleeing man who called him a collaborator. Others intervene to keep Ko from strangling his attacker. At this section's climax, the night ends with a sandstorm and the family clustered near the oil stove, where Woody, Chizu, and Mama listen to Ko and a female friend of Woody's wife sing Kimi ga yo, the Japanese national anthem, which Jeanne characterizes as a "personal credo for endurance."
