Kobayashi Maru

Caption: A tactical display of the "no-win scenario"

Star Trek II: The Wrath of Khan

Episode: MOV 002 2 - Star Trek II: The Wrath of Khan

Federation freighter that served as part of the Kobayashi Maru scenario, a simulated Starfleet Academy training exercise wherein cadets had to decide what command decisions to make after receiving a distress call from the freighter.

The scenario is considered as unwinnable. But, as a cadet, James Kirk found a way around the test by reprogramming the simulation, thus changing the conditions of the test. In doing so, Kirk defeated the no-win scenario and received a commondation for original thinking.

Other notable officers to have taken the test include Lt. Saavik.