U.S. Air Force Staff Sgt. Siarra Humphreys, left, assigned
Summary
U.S. Air Force Staff Sgt. Siarra Humphreys, left, assigned to the 673d Security Forces Squadron, demonstrates how properly perform a modified jaw thrust on a simulated casualty while instructing tactical combat casualty care during a readiness and training exercise, Polar Force 20-1, at Joint Base Elmendorf-Richardson, Alaska, Oct. 7, 2019. Designed to test JBER’s mission readiness, Polar Force is a two-week exercise that developed the skills required to face and overcome adverse scenarios. (U.S. Air Force photo by Alejandro Peña)
Tags
Date
07/10/2019
Location
Source
Defense Visual Information Distribution Service
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