Sgt. Kevin Lerner, human resources noncommissioned officer, 14th Human Resources Sustainment Center, 1st Theater Sustainment Command, takes a moment to recover after exiting a gas chamber during chemical, biological, radiological and nuclear training held at Fort Knox, Kentucky, March 11, 2021. "I serve to do the things that many people want to do and wish they could do. But, ultimately I serve to honor those that have served. My god-father retired from the Air Force as a master sergeant, so it’s a good thing to be able to walk in similar foot steps, Lerner said."

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Keywords: 1st, cbrn, tsc