From the introduction: Return to Axanar is designed for Star Fleet Military Operations Command personnel serving aboard the USS Cooper, a 121,300 metric-ton Baker Class destroyer. The adventure involves action on a Class M planet, as well as in space. To play this game, the gamemaster will need the second edition of STAR TREK: The Role Playing Game, as well as the STAR TREK III Starship Combat Role Playing Game. It might also prove helpful to have The Klingons supplement. This adventure should be undertaken by a minimum of six players...