I have an iPad. When I get shot down I don't see any controls for aiming or shooting. How do you do it?

Hit the camera icon on the top right of the screen. It will change your view so that you have a joystick to aim and a fire button. Once you hit the ground and if you choose walk, you can still fire, but have to use the map as the fire button. Hope this helps.

Hit the camera icon right after your chute opens.

Your bullets will have a bit moreof an arc than usual, shoot carefully.