On mission 2, level 3; you should be piloting a helicopter. While at your base, inspect the 3 buildings. One of them has two porta-potties in back of it. I think it's the one closest to the heli-pad. Blow open one of them with your lasers. Be VERY careful! One of them has a man with his pants down sitting on a toilet reading a newspaper! If you shoot him he flies up in the air about 30 meters!