Half-alien isn't what jumps to Sniper's mind, but the information is impressive nonetheless. Keith says it so casually but there are a lot of people back home who would absolutely freak out to have confirmation of alien life. Sniper's not unaffected by the news either but it matters less to them. Not their area, and they wouldn't be around much longer in the future of their own world.

War, though was an immediate commonality. They frown in sympathy. "I know the feeling. You must be dying to get back home."