Train Wreckers at Work
Some 75 years ago today.
Official caption: “Commandoes of the 41st Royal British Marines plant demolition charges along railroad tracks of enemy supply line, which they demolished during a commando raid, 8 miles south of Songjin, Korea. 10 April 1951.”
If you are curious as to why the RMs of 41 (Independent) Commando are equipped with U.S. arms (the M1 Garands slung), its because the scratch unit was assembled from 219 men sent to Japan in civilian clothes in September 1950, then later married up with their green berets, battle dress, and boots, but had to rely on winter uniforms, weapons, and kit drawn from American stocks.
The above raid, which “involved transporting quantities of limpet mines and explosives ashore in rubber dinghies through the surf and currents” from the submarine USS Perch (ASSP-313), was highly successful in disrupting enemy rail lines and soon gave rise to the nickname the Royal Marines proudly adopted as a trademark of their mission in Korea, “the train wreckers.”

British Commando Unit on Deck of the USS Perch, at Japan, en route to Korea, 1 November 1950. NARA 80-G-421629
The RMs lost 31 very brave men in Korea, with 17 captured as POWs.
For more on the operation of 41 Cdo, check out “Train Wreckers and Ghost Killers,” by Leo J. Daugherty III (free PDF).

