Honorverse

HMS Retaliation was a Reliant-class battlecruiser of the Royal Manticoran Navy.

By 1920 PD, she was assigned to Battlecruiser Squadron 21 under Rear Admiral Ilona Atwater in Task Force 34, participating in the Second Battle of Marsh. In the course of the battle, Retaliation was destroyed by a broadside intended for HMS King Michael. (HH10)