The film opens with a female Vulcan, Lieutenant Saavik, in command of the starship USS Enterprise. The vessel is on a rescue mission to save the crew of a damaged ship in the Neutral Zone along the border with Klingon space. The Enterprise is attacked by Klingon cruisers and critically damaged. This "attack" is revealed to be a training exercise known as the "Kobayashi Maru"; a no-win situation designed to test the character of Starfleet officers. Admiral James T. Kirk oversees the simulator session of Captain Spock's trainees.