Captain Janeway organizes "Operation Fort Knox," a tactical raid on a Borg vessel. The crew trains extensively on the holodeck to perfect the retrieval of a transwarp coil.
During the mission, the Borg Queen (played by Susanna Thompson) contacts Seven of Nine, offering her a choice: rejoin the Collective or watch Voyager be assimilated. Star Trek: Voyager - Dark Frontier
The episode balances a high-stakes "current-day" mission with critical flashbacks to Seven of Nine's childhood as Annika Hansen. Captain Janeway organizes "Operation Fort Knox," a tactical
"Dark Frontier" is a landmark two-part event in Star Trek: Voyager (Season 5, Episodes 15 & 16) that originally aired as a feature-length television movie on February 17, 1999. The story is a heist-driven epic centered on Captain Janeway’s daring plan to steal a from a damaged Borg sphere to shave decades off Voyager's journey home. It is widely celebrated for its high production value, winning an Emmy Award for Outstanding Special Visual Effects. Plot Overview It is widely celebrated for its high production
"Dark Frontier" provides the most comprehensive look at how Annika Hansen became Seven of Nine.