VetFriends Members: 3,064,780

 
JOIN NOW

History of 5th Medical Battalion 5th Marine div

The 5th Medical Battalion was an essential support unit within the 5th Marine Division of the United States Marine Corps during World War II. Activated in 1944, the battalion provided critical medical care, evacuation, and support for Marines during the division’s most famous campaign, the Battle of Iwo Jima in 1945. Members of the 5th Medical Battalion braved intense combat conditions to treat and evacuate wounded Marines, often under direct enemy fire. Following the end of World War II, the 5th Medical Battalion was deactivated along with the 5th Marine Division in late 1945.

Members

Load More

Gallery

More Unit Photos

ABOUT 5th Medical Battalion 5th Marine div

  • Activated for WWII: The 5th Medical Battalion was activated as part of the 5th Marine Division on November 11, 1943, at Camp Pendleton, California, to provide medical support for the division.
  • Iwo Jima Landings: The battalion played a critical role during the Battle of Iwo Jima, landing with the initial assault waves on February 19, 1945, and quickly setting up aid stations under heavy enemy fire.
  • Innovative Use of Medical Techniques: The battalion was among the first to use plasma transfusions and advanced triage techniques on the battlefield, helping to save countless lives during the brutal combat.
  • Heroic Corpsmen: Corpsmen from the 5th Medical Battalion repeatedly braved enemy fire to reach wounded Marines, earning numerous awards for valor—including several Navy Crosses and Silver Stars.
  • Field Hospitals Under Fire: The battalion's field hospitals were often set up dangerously close to the front lines, sometimes coming under direct artillery and sniper attack during the prolonged Iwo Jima campaign.
  • Support for "Flag Raisers": The famous flag-raising on Mount Suribachi involved Marines from the 5th Division—many of whom had received medical treatment from the battalion after the fierce fighting to capture the mountain.
  • Post-War Occupation Duties: After the end of WWII, the battalion was deployed with the 5th Marine Division to Japan, where they supported occupation forces and provided medical care to both Marines and local civilians.
  • Notable Members: Pharmacist's Mate John H. Willis, attached to the 5th Medical Battalion, was posthumously awarded the Medal of Honor for extraordinary heroism during the Battle of Iwo Jima.
  • Casualty Evacuation Innovations: The battalion helped pioneer rapid casualty evacuation techniques, including the use of amphibious vehicles to transport wounded from the beaches to offshore hospital ships.
  • Deactivation and Legacy: The 5th Medical Battalion was deactivated along with the 5th Marine Division in January 1946, but its legacy lives on in the Marine Corps’ modern battlefield medical practices and in the valor of its corpsmen.

Navy Best Sellers

Go To Store