The invasion of Saipan in the Mariana Islands becomes Yahzee's and Whitehorse's first combat experience. After the beachhead is secured, the Marines come under friendly fire from U.S. artillery. Yahzee's radio is destroyed and the convoy is unable to call off the bombardment. Yahzee suggests that he disguise himself as a Japanese soldier and slip behind enemy lines to commandeer a radio, with Enders as his prisoner. Yahzee is forced to kill for the first time before he can redirect U.S. artillery fire onto the Japanese position. For their bravery, Enders is awarded a Silver Star by the commanding officer, with Yahzee's role almost ignored until Enders points him out but still credits Enders.