Star Trek: Gibraltar is a fan fiction series, part of the United Trek shared universe of continuity. These stories are set aboard the Constitution-class USS Gibraltar, a starship mothballed in the 23rd century and resurrected during the waning days of the Dominion War to bolster Starfleet’s faltering numbers. In the aftermath of that terrible conflict, the captain and crew of the Gibraltar struggle to keep the hard-won peace and maintain the increasingly fragile borders of the Federation.