Star Trek Reliant follows the adventures of the new U.S.S. Reliant NCC-1864-A, Commanded by Captain Miles O'Brien; First Officer Sa'Tar a Vulcan; Pakled Security Chief Lt. Brim; Borg Engineer 7 of 9; and Dr. Higgins. Their adventures take place 10 years after the return of the U.S.S. Voyager to the Alpha Quadrant. The Reliant's Mission is mainly exploration of space beyond the Romulan star empire,and the Breen confederacy.