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 NT Sailors assigned to the guidedmissile destroyer USS John S. McCain DDG help Vietnam People's Navy sailor put on firefighting facemask during damage control demonstration. en DA NANG Vietnam Aug Sailors assigned to the guidedmissile destroyer USS John McCain DDG help Vietnam People's Navy sailor put on firefighting