From left, U.S. Navy Seaman Apprentice Kyle Baker, a forward for the Navy soccer team, U.S Army Sgt. Tyler Stratford, a… https://www.rawpixel.com/image/8738846/photo-image-public-domain-soccer-ballFree Image from public domain licenseA U.S. Airman with the 23rd Special Tactics Squadron (STS) swims to a boat after rescuing a simulated crash victim at… https://www.rawpixel.com/image/3319590/free-photo-image-sow-160th-soar-afsocFree Image from public domain licenseU.S. Marine Corps covers remain on chairs during a memorial service for retired U.S. Air Force Col. George Day at the… https://www.rawpixel.com/image/3318100/free-photo-image-sow-1st-special-operations-wing-opreations-change-commandFree Image from public domain licenseU.S. Army rangers parachute from an Air Force C-17 Globemaster III aircraft Aug. 3, 2009, during a mass tactical jump over… https://www.rawpixel.com/image/8728335/photo-image-airplane-public-domain-familyFree Image from public domain licenseU.S. Army rangers rest while waiting to participate in a mass tactical jump at Fort Benning, Ga., Aug. 3, 2009. https://www.rawpixel.com/image/8741639/photo-image-art-public-domain-paintingFree Image from public domain licenseAir Commandos with the 801st Special Operations Maintenance Squadron inspect a CV-22 Osprey tiltrotor aircraft, Aug. 24… https://www.rawpixel.com/image/8727952/photo-image-public-domain-person-manFree Image from public domain license