*The U.S.S. Enterprise consists of two spacecraft systems, the Saucer Module (primary hull) and the Battle Section (engineering hull), that are integrated to form a single operational vessel. Under emergency conditions, the two vehicle elements may perform a separation maneuver and operate independently. For normal operations, the two sections are held together by a series of structural docking latches, umbilicals, and turbolift pass-throughs. Following separation, the saucer module can maneuver using its impulse engines; the Battle Section retains warp flight capability and is controlled from the Battle Bridge. While saucer separation is generally performed only in emergency situations, it has occasionally been used to gain a tactical combat advantage. *Source: Back of card