SLNS Impudent was an Indefatigable-class battlecruiser of the Solarian League Navy. Assigned to Frontier Fleet's Battlecruiser Squadron 3065, the ship took part in an operation to unblock then-Manticoran-controlled Idaho Hyper Bridge in April 1922 PD. It was hit by two Manticoran missiles before Admiral Pyun ordered the retreat to hyperspace. (HH13)