Here's a qoute from Globalsecurity.com on the A-10's weaponry...
Now that's PowerThe General Electric Aircraft Armament Subsystem A/A49E-6 (30 millimeter Gun System) is located in the forward nose section of the fuselage. The gun system consists of the 30mm Gatling gun mechanism, double-ended linkless ammunition feed, storage assembly and hydraulic drive system. The General Electric GAU-8/A 30mm seven barrel cannon, specifically designed for the A-10, provides unmatched tank killing capability. The gun fires armor-piercing projectiles capable of penetrating heavy armor. It also fires a high explosive incendiary round, which is extremely effective against soft skinned targets like trucks. The cannon fires at a rate of 4,200 rounds per minute. The A-10's maneuverability, teamed with the gun's accuracy, allows the pilot quick reaction with lethal effects. Other weapons include the AGM-65 Maverick and AIM-9 Sidewinder missiles.
Imagine being in a large scale tank war, and then seeing an A-10 come outta no where and turning enemy tanks into swiss cheese with those 30mm Uranium Tipped Rounds, that would be sweet...
Well PR, what do you say
30mm Gatling Gun in Use

Let'em Have It

Nice Side Picture

That could do some damage





