U.S. Marines and sailors with the Black Sea Rotational Force, participate in a maneuver to contact exercise at Babadag… https://www.rawpixel.com/image/8739523/photo-image-public-domain-person-blackFree Image from public domain licenseU.S., Romanian, and Moldovan military members participate in a tank shoot rehearsal during Platinum Lynx 16-2 at Smardan… https://www.rawpixel.com/image/8728253/photo-image-public-domain-black-seaFree Image from public domain licenseService members from countries around the world conduct fly-overs during a military parade celebrating the National Day of… https://www.rawpixel.com/image/8727738/photo-image-smoke-airplane-celebrationFree Image from public domain license