Yokota-based Ground Surgical Team demonstrates capabilities at Iruma AB
Photo By Yasuo Osakabe |
A U.S. Air Force Ground Surgical Team assigned to the 374th Medical Group greet Japan......read moreread more
Photo By Yasuo Osakabe | A U.S. Air Force Ground Surgical Team assigned to the 374th Medical Group greet Japan Air Self-Defense Force medical personnel before a GST demonstration at Iruma Air Base, Japan, March 13, 2026. The engagement supported information sharing and strengthened cooperation between U.S. and Japanese military medical professionals. (U.S. Air Force photo by Yasuo Osakabe)
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Yokota-based Ground Surgical Team demonstrates capabilities at Iruma AB
Airmen from the 374th Medical Group demonstrated the capabilities of their Ground Surgical Team to medical personnel from the Japan Air Self-Defense Force during a medical knowledge exchange at Iruma Air Base, Japan, Mar. 13.
The event provided an opportunity for U.S. and Japanese military medical professionals to exchange knowledge and observe expeditionary surgical capabilities designed for austere and forward environments.
The Ground Surgical Team, or GST, is a six-member mobile medical unit that delivers damage control surgery and stabilizes critically injured patients before evacuation to higher levels of care.
“During the demonstration we improvised a ‘man-down’ scenario, which is something we would do in a real situation if a team member were unable to perform their role,” said Maj. Heather Barber, 374th Surgical Operations Squadron medical director of surgical services.
“In austere environments, every team member has to be flexible,” Barber said. “We train to adapt quickly so we can continue providing life-saving care even when conditions are challenging.”
The GST typically consists of a surgeon, anesthesia provider, emergency physician, surgical technician, intensive care nurse and administrative specialist. Team members are cross-trained to operate effectively in resource-constrained environments.
During the engagement, Airmen briefed participants on the team’s mission and equipment before conducting a short setup and simulated casualty care demonstration.
Over 100 participants attended the event, including JSDF medical personnel and representatives from partner organizations. The exchange also supported the Japan Air Self-Defense Force’s ongoing efforts to develop and establish its own Ground Surgical Team capability in the future.
“This demonstration is just the beginning,” Barber said. “As our partners continue developing their own surgical capabilities, we hope to continue sharing lessons learned and working together to improve medical readiness.”
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