The Infantry Support Platform (ISP), also known as the swamp speeder, was a repulsorlift speeder first deployed by the Grand Army of the Republic for swamp combat during the late Clone Wars. It had a semi-circular base protected by a red-and-white armored shell. Mounted on the rear was a large turbofan, which, working with the speeder's repulsorlift drive, propelled the craft through swamps. The 100 kph thrust-fan provided both forward propulsion and a precise braking airblast when reversed. A Republic swamp speeder set i made into imperial by just changing a few things on it.