VARNA, Bulgaria (Aug. 11, 2019) — Sailors assigned to the Arleigh Burke-class guided-missile destroyer USS Porter (DDG 78)… https://www.rawpixel.com/image/3398769/free-photo-image-asphalt-black-sea-boatFree Image from public domain license
A Bulgarian soldier assigned to the 42nd Mechanized Infantry Battalion defends a primary objective point along side a U.S.… https://www.rawpixel.com/image/8741682/photo-image-public-domain-person-gunFree Image from public domain license
U.S. Soldiers from Alpha Company, 1st Battalion, 111th Infantry, 56th Stryker Brigade Combat Team prepare rounds while… https://www.rawpixel.com/image/3318001/free-photo-image-army-56th-sbct-stryker-brigade-combat-teamFree Image from public domain license
U.S. Marine Lance Cpl. Gordon Kwei, anti-tank missile man with Weapons Company, Black Sea Rotational Force, fires the tube… https://www.rawpixel.com/image/8739524/photo-image-public-domain-personFree Image from public domain license
A Bulgarian soldier repels an enemy attack at the Koren Field Training Ground in Bulgaria Oct. 16, 2014, as part of Atlantic… https://www.rawpixel.com/image/8739583/photo-image-public-domain-person-gunFree Image from public domain license
A U.S. Marine with Black Sea Rotational Force 18.1 engages targets with an M82 .50-caliber sniper rifle during a deployment… https://www.rawpixel.com/image/8727743/photo-image-public-domain-person-blackFree Image from public domain license