Frank Merrill - Merrill's Marauders

Merrill's Marauders

In 1943, General Merrill was appointed to command a new volunteer U.S. Army special forces unit patterned after the Long Range Jungle Penetration groups formed by the British to harass Japanese forces in Burma (the Chindits). The U.S. Army's official name for the unit was the 5307th Composite Unit (provisional). (The title provisional means the unit is formed for a special mission or operation and will be disbanded afterwards). Visiting war correspondents, after viewing the 5307th's performance on the firing ranges, promptly dubbed the unit Merrill's Marauders. General Merrill oversaw the training and deployment of the three battalions of the 5307th into Burma in February 1944.

In slightly more than five months of combat behind Japanese lines in Burma, the Marauders, who supported the X Force, advanced 750 miles through some of the harshest jungle terrain in the world, fought in 5 major engagements (Walawbum, Shaduzup, Inkangahtawng, Nhpum Ga, and Myitkyina) and engaged in combat with the Japanese Army on thirty-two separate occasions. Battling Japanese soldiers, hunger, and disease, they had traversed more jungle on their long-range patrols than any other U.S. Army unit of the war.

On March 29, Merrill suffered his first heart attack and command returned to then executive officer, Colonel Charles N. Hunter. In their final mission against the Japanese base at Myitkyina, the Marauders suffered 272 killed, 955 wounded, and 980 evacuated for illness and disease. The casualties included General Merrill himself, who had refused early evacuation and suffered a second heart attack before going down with malaria. By the time the town of Myitkyina was taken, only about 200 surviving members of the original Marauders were present.

On August 10, 1944, a week after the town's fall to U.S. and Chinese forces, the 5307th was disbanded with a final total of only 130 combat-effective officers and men (out of the original 2,997).