Bugs, birds, random Cessna 150s. I've seen a lot of bounce marks on many warthogs.Don't they get bugs in the barrels?
The Cessna was a mid-air in the U.K. around 1983. Student pilot on a hazy overcast day cutting through a military low level route. A-10 had damage to the nose, left wing and left inlet ring. Borescoped the engines and did some sheet metal work. Replaced the left slat and landing gear pod cone. Was ready to fly within 24 hours. The Cessna was folded up and turned into a pile of shredded metal.