Gulf War II (set 2) is a continuation or alternate version of the original Gulf War II arcade game. Information regarding its developer, release date, and specific gameplay mechanics are not readily available.  However, being a 'set 2' suggests that the original game was successful enough to warrant a subsequent release. The gameplay likely focuses on shooting and tactical combat within the context of the Gulf War.

Gulf War II (set 2)

Gulf Storm (set 2)