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:
US Navy NZN Hospital Corpsman st Class Samuel Karr administers smallpox vaccine to Gunner's Mate Seaman Brandon Tokarski during a. en PACIFIC OCEAN Nov Hospital Corpsman st Class Samuel Karr administers smallpox vaccine to Gunner's Mate Seaman Brandon Tokarski during shipwide mass smallpox inoculation aboard the amphibious assault