Gril Magnusson

Gril Magnusson is a reputed male Starfleet officer in the 24th century. His father was Human, while his mother was Klingon. He is the first known half-Klingon to have graduated from Starfleet Academy and had risen the ranks with a reputable track record.

Vanguard Command
As of 2385, he held the rank of Captain and is the Commanding Officer of the Battle Cruiser USS Endurance, which is the secondary flagship of Task Force Shogun, under the overall command of Rear Admiral Robert DeSoto.

Magnusson is also the designated Fleet Captain of the task force's Strike Group Two during Condition Red-1.