Dark spot under cockpit of A-10s
My dad has always said that the A-10 is an infantryman's best friend. an F-16 or F-18 will straff over the battle field and is gone. an A-10 will just hang around.When I was younger we went to a nature preserve that is adjacent to the gunnery range at Moody Air Force base. We went up in an observation tower overlooking the preserve and watched A-10s do strafing practice. The sound of the GAU-8 main gun is something you have to hear to believe. If bad intentions have a sound it's that gun.