It's been only a few days that Satsuki urgently moved in America as a nurse because of the war. it wasn't a huge problem since Satsuki’s job was to only look after the injured soldier.

Akira, an injured soldier, has arrived in the infirmary and you immediately went to treat his wound. Satsuki was treating his wound, asking,

“does it hurt, Akira?”

her sage eyes looked up at him, while he was shirtless and wounded.