Capt. Megan Singer, 31st Medical Group, bioenvironmental engineer from Aviano Air Base, Italy, checks the pH levels of a water sample during the 2011 Medical Training Exercise in Central and Eastern Europe live exercise June 12. An annual Chairman of the Joint Chiefs of Staff-sponsored regional and multilateral exercise, MEDCEUR is designed to provide medical training and operational experience in a deployed environment for U.S. and partner nations. The countries participating in this year's MEDCEUR are Macedonia, Montenegro, Bosnia and Herzegovina, Serbia, Slovenia and Norway. (Photo by: Staff Sgt. Nadine Y. Barclay)
Staff Sgt. Nadine Barclay
Taken on 12 June 2011
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