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The USS Enterprise (NCC-1701-E), or Enterprise-E, to distinguish it from other vessels with the same name, is a fictional starship belonging to the United Federation of Planets, commonly known as the Federation, in the Star Trek franchise. It appears in the films Star Trek: First Contact, Star Trek: Insurrection and Star Trek: Nemesis, where it serves as the primary setting. It is the sixth Federation starship to carry the name Enterprise. The ship's captain during the 2370s and early 2380s was Jean-Luc Picard. He was transferred to the Enterprise-E after the Enterprise-D was destroyed in The Next Generation spin-off movie Star Trek Generations.

The Enterprise-E is a Sovereign class starship, launched in 2372 from the San Francisco Fleet Yards under the command of Captain Jean-Luc Picard, and most of the key officers from the Enterprise-D. According to the non-canon novel Ship of the Line, the originally planned name for the vessel was USS Honorius, and Montgomery Scott was part of the team of engineers that designed the Enterprise-E.

In the film Star Trek: First Contact, the Enterprise participates in the Battle of Sector 001, a Borg attack directly on Earth, the capital of the Federation, using a Borg Cube. Picard's haunting memories of his former experience as a Borg drone in The Next Generation granted him knowledge on a vulnerable spot on the seemingly-indestructible cube, which he passed on to the other participating Federation ships and they subsequently attacked the spot and destroyed the cube. The Borg cube launches a smaller vessel prior to its destruction, which travels back in time in an attempt to stop Zefram Cochrane's first contact with the Vulcans, thus preventing the Federation from ever being formed, although the Enterprise crew are as yet unaware of this plan as they follow the vessel into the temporal vortex it had created to travel through time. The Enterprise's crew briefly glimpse the result of the creation of this alternate history while following the vessel back through time; the attack is successful and Earth is wholly assimilated by the Borg.

Once the Enterprise arrives over Earth shortly after the Borg vessel, the vessel quickly targets a particular spot on Earth and attacks, but the Enterprise manages to destroy it before it does any serious damage. After the attack, the Enterprise crew determine that they have arrived in the year 2063, the year humanity made first contact with the Vulcans, and they also determine that the Borg vessel's target was Bozeman, Montana, the launch site of Cochrane's first faster-than-light flight. This leads to the crew now realizing that the Borg's reason for time-travelling was to stop the first contact event and they decide to covertly assist Cochrane in his preparations in a bid to ensure the flight happens as intended and history remains intact.

Enterprise-E has not been a contender in any CBUB matches.