1st Medical Battalion

1st Medical Battalion is a unit of the United States Marine Corps operated by the United States Navy that provides medical support to Marine Corps forces forward deployed to operations or humanitarian missions. The unit is based out of Marine Corps Base Camp Pendleton and falls under the command of Combat Logistics Regiment 15 and the 1st Marine Logistics Group.

Mission
Provides health service support to the operating units of the First Marine Expeditionary Force to save every life

Subordinate units
Each Surgical Company is composed of 1 Embark Section 1 Forward Resuscitative Surgical System (FRSS) and 2 Shock Trauma Platoons.
 * Headquarters and Services Company
 * Alpha Surgical Company
 * Bravo Surgical Company
 * Charlie Surgical Company