Battle of Randa
The battle of Randa was a battle of the Galactic Civil War.
The battle
Sometime between the Battle of Yavin and the Battle of Endor, the Galactic Empire decimated the Rebel base on Randa. The Imperial operation was led by Admiral Gaen Drommel.[1]
Aftermath
As a reward for this success, Admiral Drommel would eventually be given command of the Executor-class Star Dreadnought Guardian.[1]
Sources
The Imperial Warlords: Despoilers of an Empire, Part 3 on StarWars.com (article) (backup link not verified!) (First mentioned)