This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Defense.gov News Photo NK. en Public Health Service Lt Cmdr Gregg Langham center and Army Sgt Leona Thomas right inject cattle with antiparasite and tetanus vaccinations at the Dos Potrillos Ranch in Villanueva Nicaragua on July Langham and Thomas are attached to the hospital ship USNS Comfort TAH The Military Sealift Command