I flinched at the sudden sound of a thousand shells ripping through the air above us. The skyabove glowed with a hazy yellow tint, reflecting down onto the landscape below. Everyone around me stared intently at the sky, their gazes transfixed on the explosion of light above. “Well, shit,” Frank said, his breath billowing out in a white cloud. “If they didn’t know we were coming before, they sure do now.”