U.S. Marine Corps Sgt. Ben Tomerlin, left, a platoon sergeant, and Marine Gunnery Sgt. Jose Montoya, right, a utilities… https://www.rawpixel.com/image/3317617/free-photo-image-truck-14th-marine-regiment-4th-divisionFree Image from public domain licenseA U.S. Marine with Marine Aircraft Group 41, 4th Marine Aircraft Wing, puts on a M-50 joint service general purpose mask… https://www.rawpixel.com/image/8741417/photo-image-public-domain-person-sunglassesFree Image from public domain licenseA U.S. Army CH-47 Chinook helicopter makes an approach during Exercise Cobra Gold 2018 at Camp Ban Chen Khrem in the Kingdom… https://www.rawpixel.com/image/8727953/photo-image-gold-public-domain-birdFree Image from public domain license