In the year 2378, the RanKuf was ordered to travel to Biranu Station and escort the USS Sovereign to the Tevron star system. However, the duty was cut short as Draxon was on a tight schedule, and the USS Dauntless continued to the duty instead.
The RanKuf later help defend Biranu Station against a Cardassian attack, as well as participating in a war games drill with the USS Sovereign at Savoy I and intercepted a Cardassian military convoy at Riha. Unfortunately, the Cardassians managed to hold up the RanKuf and her accompanying ships long enough to allow the freighters to escape. (TNG video game: Bridge Commander)