Hooray. One less missing prom with it now being officially documented in source code.
I see the parent Desert Patrol rom set was changed which I do agree with the change. iirc former MAMEdev dwidel believed the parachute/falling man image prom was not readable when he was working on that particular Desert Patrol board 2 pcb back in 2006. Fortunately with the proms of the alternate clone of Desert Patrol being sent in, that helps fix up the graphics part.