Col. Potter's jeep is the same that Maj. Burns is detained for,
of course its the one Capt.'s Pierce, Hunnicutt and Cpl. Oreily stole from Gen. Dickering In Kimpo which is the one used by M.P.'s to block the road.
The jeep that 3 M.P.'s are in when Maj. Burns is detained is the same Hawkeye and Radar had when stopped the first time.