A group of Grysk vessels, including a minimum of sixty Grysk starfighters and a pair of Grysk warships, was under the command of a Grysk commander. This was designated as a task force.
This specific task force made its debut in Thrawn: Treason, a 2019 novel which serves as the concluding book within Timothy Zahn's collection of novels known as the Star Wars: Thrawn novel series.