Senior Airman Andrea Spanjer, left, 4th Aerospace Medicine Squadron bioenvironmental engineer, extracts a sample of a liquid concoction during an integrated base emergency response capabilities training exercise June 24, 2015, at Seymour Johnson Air Force Base, N.C. The bioenvironmental flight performed routine tests on the liquid to identify any hazardous substances. (U.S. Air Force photo/Senior Airman John Nieves Camacho)
<dl><dd>Unit: 4th Fighter Wing</dd>
<dd>DVIDS Tags: Seymour Johnson Air Force Base; emergency management; bioenvironmental; Andrea Spanjer; IBERCT</dd></dl>
Senior Airman John Nieves Camacho
Taken on 24 June 2015
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