Operation Balsam
| Operation Balsam | |
|---|---|
| Part of World War II | |
| Type | Naval operation | 
| Planned by | British | 
| Commanded by | Geoffrey Oliver | 
| Objective | Naval bombardment and aerial strikes on Japanese airfields in Sumatra, Japanese vessels in the Strait of Malacca, and aerial reconnaissance | 
| Date | 10 June 1945 | 
| Outcome | Runways were put out of action, buildings, installations, hangars, locomotives, rolling stock and grounded aircraft strafed | 
| Casualties | O. F. Wheatley | 
Operation Balsam was a British naval operation in World War II, from 10–20 June 1945, under the command of Commodore Geoffrey Oliver. The third in a string of similar missions, the objectives were the naval bombardment and aerial strikes on Japanese airfields in Sumatra, Japanese vessels in the Strait of Malacca, and aerial reconnaissance.