The Infantry Support Platform (ISP), also known as the swamp speeder, was a repulsorlift speeder first deployed by the Alliance for swamp combat during the timeline. 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. They were also fell to the Coalition and the Imperialists.