U.S. Marine Corps Lance Cpl. Manning William with 2nd Battalion, 7th Marine Regiment, 1st Marine Division, provides security… https://www.rawpixel.com/image/8739520/photo-image-public-domain-people-gunFree Image from public domain licenseU.S. Marines assigned to the Military Working Dog (MWD) Team Deployment Training Course conduct helicopter familiarization… https://www.rawpixel.com/image/8741686/photo-image-public-domain-person-dogFree Image from public domain licenseU.S. Marine Corps Lance Cpl. Eduardo Gomez with 2nd Battalion, 7th Marine Regiment, 1st Marine Division, provides security… https://www.rawpixel.com/image/8728377/photo-image-public-domain-person-gunFree Image from public domain license