Keep your eyes peeled for the enemy sniper
From Create Your Own Story
You and your spotter scan slowly over the desert by the ambush area, where your allies and the Soviets were locked in a brutal firefight. There is a loud, distant gunshot, and one of the mujaheddin takes a bullet to the head and falls backwards, limp. "Shit, where the hell did that come from?" Amir shouts, looking at the body. He thinks for a second, before speaking back up.
"Looks like the shot came from the mountains over there!" He gestures at the mountains about a mile in front of you. You can't see where a sniper could possible hide there. You consider the possibility that Amir is wrong.