Hammer Squadron was a starfighter squadron utilizing V-19 Torrent starfighters that participated in the Battle of Lanteeb during the Clone Wars. The clone pilots of Hammer Squadron suffered numerous losses and fatalities.
Hammer Squadron was dispatched to engage General Grievous in 21 BBY. This squadron was deployed aboard the cruiser Pioneer. They served under the command of Jedi General Anakin Skywalker. The squadron sustained casualties, with at least three fighters destroyed.