The Trifecta Yearning was an independently-owned JumpShip of unconfirmed type that successfully operated as a part of the black market running the Word of Blake blockade of the Solaris system during the Jihad.
In 3070 the organized resistance on Solaris VII attempted to smuggle two prototype Valiant BattleMechs off-planet, along with the majority of the Vining Engineering and Salvage Teams team responsible for designing the Valiant. The resistance loaded the illicit cargo aboard the DropShip Comet's Tail which, after a brief orbital dogfight, managed to rendezvous with the Trifecta Yearning and jump out of the Solaris system.
The Captain of the Trifecta Yearning betrayed the resistance, jumping to the Caph system within the Word of Blake Protectorate before attempting to hand the 'Mechs and VEST personnel over to the Blakists. Fortuitously for the resistance, a nearby monitoring DropShip belonging to the Draconis Combine was close enough to observe what had happened and interceded, destroying the Trifecta Yearning and rescuing the Comet's Tail.
- Mercenaries Supplemental Update, p. 149, "V4-LNT-K7 Valiant"