Battlecruiser Squadron 21 was a tactical unit of the Royal Manticoran Navy. In 1918 PD it was assigned to Task Force 34 and sent to Sidemore Station. (HH10)

OrganizationEdit

In 1918-1920 PD period it was commanded by Rear Admiral Ilona Atwater.

• HMS Nike, squadron flag, CO Captain Helen Haithcock
• HMS Repulse
• HMS Retaliation
• HMS Royalist
• HMS Athena
• HMS Atropos

Service Record Edit

See: Second Battle of Marsh

References Edit