A-10 Thunderbolt II

A-10 Thunderbolt II is the world's undisputed close air support attack jet. As tough as it is ugly, it has built a fearsome reputation as a tank buster and infantry killer in conflicts around the globe, and its GAU-8 Avenger 30mm cannon strikes fear into the hearts of all unlucky enough to be on the wrong side of it.he A-10 was clutched from the jaws of retirement by the 1991 Gulf War. At the time of the conflict, the United States Air Force was making plans to shed it's A-10 fleet, Since then the A-10 has delivered capabilities to battlefield commanders in the Balkans (1990s), Afghanistan (2001 onwards) and the second Gulf War (2003 onwards), and Libya (2011). A-10s have flown around 11 per cent of Operation Inherent Resolve sorties (striking IS targets in Iraq) since combat operations began in August 2014.