One example of a ground assault vehicle is the Imperial Combat Assault Transport.
GAV, which stands for Ground assault vehicle, was a broad designation that included various armored cavalry vehicles designed for ground combat. These ranged from troop transports all the way to heavily-armed combat tanks, including vehicles like the HCVw A9.2 juggernaut transport. The army of the Galactic Empire utilized numerous GAVs, which were operated by Imperial combat drivers.
