"A melding of Star Fleet technology and a classic naval card game system. Ships are marked with various weapons; if you have a matching weapon card you can fire it at the enemy. Various defenses and attack bonuses apply. Advanced game mechanics allow some weapons to use several different cards (Plasma R can fire plasma S) and many weapons can be used defensively against some kinds of attacks. Special cards include legendary officers, Klingon mutiny, Organian ceasefire."