Nothing

You turn around and see... nothing. No one is there. Thats strange, you think, I could have sworn I heard someone...

The scanners in your helmet are not picking up anything either. The area behind your lookout post is deserted. Turning away, you resume your post looking out at the smoldering city.

Suddenly, you hear a blaster shot. A sharp and agonizing pain erupts in your back, arcing through your body. You fall to the ground, writhing in pain. You hear an explosion nearby, the shouting of men, and the clinking march of droids, as you pass out.