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U.S. Army Capt. Govanni Sherrod, a veterinarian with the 719th Medical Detachment Veterinary Services, vaccinates a cow during a veterinary readiness training exercise as part of New Horizons 2013 in San Jose, Belize, April 19, 2013.
New Horizons is a U.S. Southern Command-sponsored annual series of joint humanitarian assistance exercises deploying U.S. military engineers, veterinarians, medics and other professions to Central and South American nations for training, construction projects and to provide humanitarian and medical services. (DoD photo by Tech. Sgt. Tony Tolley, U.S. Air Force) Original public domain image from Flickr
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