Rip Squad is a cancelled driving shooter / action game that was in development from 1999 to 2001 by Midway for the Arcades. It was going to be a war-themed game, inspired by Call of Duty and a TV show called “Rat Patrol”. The gameplay featured 360° of on-screen movement, a mounted .50 cal rifle inside the cabinet and a seat with a shaker beneath it, to simulate the motion of the jeep driving over different types of terrain.
As we can read on Arcade Heroes:
Back in 2001, Midway made a decision to dump their long standing coin-op division in favor of focusing developments on console gaming. When that decision came down, there were still some arcade games floating around in the development cycle, which were subsequently canceled and were lost to the knowledge of the public.
Thanks to kieranmay for the contribution!