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 NMW Hull Maintenance Technician Fireman Recruit Alexander Huntress dons his gas mask while participating in advanced chemica. en PHILIPPINE SEA Oct Hull Maintenance Technician Fireman Recruit Alexander Huntress dons his gas mask while participating in advanced chemical protective garment training during command indoctrination