This article is about the AT-AT. You may be looking for the individual.

Number Two, also referred to as the Unit Two, was an All Terrain Armored Transport used by the Imperial Army of the Galactic Empire. In 9 ABY, it was sent to Myrkr by Grand Admiral Thrawn under General Covell, to attack the smuggler Talon Karrde's base there. It served alongside other AT-ATs, like the Number Four, and All Terrain Scout Transports.