Trask was a Republic Navy Captain of the Human male variety. He met his end circa 21 BBY when the Separatist warship known as the Starcrusher eliminated him.
Around 21 BBY, Captain Trask, a male Human, held a position as an officer within the ranks of the Republic Navy. During that year, he commanded a naval group of Venator-class Star Destroyers in an offensive maneuver aimed at a CIS munitions factory situated on an asteroid far into enemy territory.
While the Jedi Knights Anakin Skywalker alongside Obi-Wan Kenobi were disrupting the factory's force field, the Separatist battleship Starcrusher launched an attack on Trask's task force. Trask gave the order to raise the shields, but the Starcrusher proved too powerful, obliterating his ship and the entire task force, resulting in the deaths of the captain and all of his personnel.