BLACK SEA (May 8, 2017) - Hull Maintenance Technician Fireman Zane Davis, from Bedford, Indiana, uses a tungsten inert gas… https://www.rawpixel.com/image/3399035/free-photo-image-arcade-game-machine-cc0-creative-commonsFree Image from public domain licenseA U.S. Navy MH-60R Sea Hawk helicopter, assigned to Helicopter Maritime Strike Squadron (HSM) 46, Det. 1, lands on the… https://www.rawpixel.com/image/3318047/free-photo-image-aircraft-carrier-airplaneFree Image from public domain licenseThe guided-missile destroyer USS Oscar Austin (DDG 79) transits the Atlantic Ocean Sept. 14, 2017. https://www.rawpixel.com/image/3318059/free-photo-image-architecture-astronomy-atlantic-oceanFree Image from public domain licenseThe guided-missile destroyer USS Oscar Austin (DDG 79) transits the Atlantic Ocean Nov. 7, 2017. https://www.rawpixel.com/image/3318874/free-photo-image-atlantic-ocean-battleship-boatFree Image from public domain licenseBLACK SEA (May 9, 2017) - Quartermaster 2nd Class Lakendra Brown, from St. Petersburg, Florida, uses a high block to deflect… https://www.rawpixel.com/image/3398643/free-photo-image-captain-cc0-creative-commonsFree Image from public domain licenseBOSPHORUS STRAIT (May 21, 2017) - Logistics Specialist 2nd Class Emmanuel Nwogu, from Dallas stands starboard side lookout… https://www.rawpixel.com/image/3398678/free-photo-image-american-football-apparel-bosphorus-straitFree Image from public domain licenseMEDITERRANEAN SEA (Aug. 17, 2017) Naval Aircrewman (Helicopter) 2nd Class Jacob Finerfrock, from the… https://www.rawpixel.com/image/3398895/free-photo-image-aircraft-apparel-c6fFree Image from public domain licenseMEDITERRANEAN SEA (Sept. 22, 2016) - Firefighting helmets on the mess decks aboard USS Carney (DDG 64) during a general… https://www.rawpixel.com/image/3399181/free-photo-image-apparel-cc0-clothingFree Image from public domain licenseBLACK SEA (March 1, 2020) – Hull Maintenance Technician Fireman Adam Ralls grinds metal aboard the Arleigh Burke-class… https://www.rawpixel.com/image/3398875/free-photo-image-accessory-apparel-architectureFree Image from public domain licenseATLANTIC OCEAN (April 8, 2019) - Yeoman Seaman Apprentice Jaquan German from Chicago, straps on his fire-fighting helmet… https://www.rawpixel.com/image/3398615/free-photo-image-6th-fleet-accessory-apparelFree Image from public domain licenseATLANTIC OCEAN (Nov. 23, 2019) - Boatswain’s Mate Seaman Taylor Madison, from Rahway, New Jersey, stands watch as… https://www.rawpixel.com/image/3398663/free-photo-image-accessory-apparel-atlantic-oceanFree Image from public domain licenseVARNA, Bulgaria (Aug. 11, 2019) — Sonar Technician (Surface) 2nd Class Katelyn Cameron, assigned to the Arleigh Burke-class… https://www.rawpixel.com/image/3398767/free-photo-image-accessory-apparel-baseball-capFree Image from public domain licenseU.S. Sailors prepare an MH-60R Sea Hawk helicopter assigned to Helicopter Maritime Strike Squadron (HSM) 46 for flight… https://www.rawpixel.com/image/8728186/photo-image-public-domain-ocean-personFree Image from public domain licenseATLANTIC OCEAN (Dec. 10, 2018) Hull Maintenance Technician 2nd Class Austin Carter welds a connecting piece on a bar in the… https://www.rawpixel.com/image/3399285/free-photo-image-aircraft-carrier-apparel-arcade-game-machineFree Image from public domain licenseU.S. Navy Boatswain’s Mate 3rd Class Andrew Flesdickerman, from Lovelock, Nevada, signals to an MH-60R Sea Hawk, assigned to… https://www.rawpixel.com/image/3317977/free-photo-image-aircraft-airfield-airportFree Image from public domain licenseARCTIC CIRCLE (Sept. 2, 2017) An MH-60R Sea Hawk helicopter, assigned to the "Grandmasters" of Helicopter Maritime Strike… https://www.rawpixel.com/image/3399185/free-photo-image-aircraft-airliner-airplaneFree Image from public domain licenseARCTIC CIRCLE (Sept. 3, 2017) Boatswain's Mate 3rd Class Ashley Herman stands the helmsman watch aboard the Arleigh Burke… https://www.rawpixel.com/image/3398898/free-photo-image-apparel-arctic-circle-bar-counterFree Image from public domain licenseMEDITERRANEAN SEA (Aug. 23, 2017) Culinary Specialist 3rd Class Jill Laroway prepares dinner for the crew aboard the Arleigh… https://www.rawpixel.com/image/3398889/free-photo-image-bar-counter-c6f-cc0Free Image from public domain licenseMEDITERRANEAN SEA (July 17, 2019) - Information Systems Technician 2nd Class Otis Peterson, from Houston, hold his guard as… https://www.rawpixel.com/image/3398764/free-photo-image-american-football-apparel-c6fFree Image from public domain license190603-N-CL550-0489 PHILIPPINE SEA (June 03, 2019) Electrician’s Mate Fireman Nathan Maguder practices setting electrical… https://www.rawpixel.com/image/3318003/free-photo-image-54-apparel-cc0Free Image from public domain licenseARCTIC CIRCLE (Sept. 3, 2017) Boatswain's Mate 3rd Class Janna LaNier makes an an announcement on the shipboard general… https://www.rawpixel.com/image/3393481/free-photo-image-announcement-apparel-arctic-circleFree Image from public domain licenseARCTIC CIRCLE (Sept. 6, 2017) Sailors, assigned to the Arleigh Burke-class guided-missile destroyer USS Oscar Austin (DDG… https://www.rawpixel.com/image/3393502/free-photo-image-apparel-arctic-circle-armyFree Image from public domain licenseARCTIC CIRCLE (Sept. 5, 2017) The Arleigh Burke-class guided-missile destroyer USS Oscar Austin (DDG 79) transits the Arctic… https://www.rawpixel.com/image/3399201/free-photo-image-aurora-arctic-circle-battleshipFree Image from public domain licenseARCTIC CIRCLE (Sept. 5, 2017) The Arleigh Burke-class guided-missile destroyer USS Oscar Austin (DDG 79) transits the Arctic… https://www.rawpixel.com/image/3399195/free-photo-image-architecture-arctic-circle-astronomyFree Image from public domain licenseARCTIC CIRCLE (Sept. 6, 2017) A Sailor, assigned to the Arleigh Burke-class guided-missile destroyer USS Oscar Austin (DDG… https://www.rawpixel.com/image/3398897/free-photo-image-arctic-circle-c6f-cc0Free Image from public domain licenseMEDITERRANEAN SEA (July 15, 2019) - Hull Technician 3rd Class Mark Zoerner, from Huntingdon, Pennsylvania, uses a grinder… https://www.rawpixel.com/image/3398781/free-photo-image-assembly-worker-factory-accessoryFree Image from public domain licenseROTA, Spain (Oct. 26, 2015) Boatswain's Mate 3rd Class Kernishia Jones shouts orders as petty officer in charge during sea… https://www.rawpixel.com/image/3393527/free-photo-image-construction-worker-black-man-technicianFree Image from public domain licenseBLACK SEA (Oct. 28, 2019) — Boatswain’s Mate 3rd Class Brandon Rogenski stands a landing signalman watch during flight… https://www.rawpixel.com/image/3398604/free-photo-image-apparel-black-sea-c6fFree Image from public domain licenseU.S. Navy Aviation Boatswain’s Mate (Handling) 3rd Class Austin Salgado operates a forklift in the hangar bay of the… https://www.rawpixel.com/image/8741234/photo-image-public-domain-personFree Image from public domain licensePetty Officer 3rd Class (AW) Richard Henry, from Philadelphia, puts hydraulic fluid in a P-25 firefighting vehicle in the… https://www.rawpixel.com/image/3319542/free-photo-image-accessory-apparel-cc0Free Image from public domain licenseHull Technician 3rd Class Chris Judd practices stick welding aboard the aircraft carrier USS Nimitz (CVN 68) in Washington… https://www.rawpixel.com/image/3317985/free-photo-image-aircraft-carrier-apparel-architectureFree Image from public domain licenseTwo U.S. Marine Corps MV-22 Osprey tiltrotor aircraft assigned to Marine Medium Tiltrotor Squadron (VMM) 265 approach the… https://www.rawpixel.com/image/3318096/free-photo-image-adventure-aircraft-airplaneFree Image from public domain licenseSailors combat a simulated fire aboard the Arleigh Burke-class guided-missile destroyer USS Russell (DDG 59) while… https://www.rawpixel.com/image/8741257/photo-image-fire-public-domain-personFree Image from public domain licenseU.S. Navy Hull Maintenance Technician 1st Class Donald Abernathy uses a plasma cutter aboard the Arleigh Burke-class guided… https://www.rawpixel.com/image/3319425/free-photo-image-apparel-black-sea-buildingFree Image from public domain licenseATLANTIC OCEAN (July 4, 2019) Boatswain’s Mate 2nd Class Nicholas Allen stands by during flight operations aboard the… https://www.rawpixel.com/image/3398783/free-photo-image-aircraft-carrier-apparelFree Image from public domain licenseU.S. Navy Aviation Boatswain's Mate (Equipment) Airman Hailey Barela, right, and Lt. Cmdr. Robert Maul, from Springfield… https://www.rawpixel.com/image/8738954/photo-image-airplane-public-domain-peopleFree Image from public domain licenseRijeka, Croatia (Apr. 13, 2021) Aviation Support Equipment Technician 3rd Class Lynneth Baello checks the hydraulic fluid on… https://www.rawpixel.com/image/3399400/free-photo-image-adriatic-sea-apparel-buildingFree Image from public domain licenseATLANTIC OCEAN (Aug. 18, 2017) A Sailor assigned to the "Golden Warriors" of Strike Fighter Squadron (VFA) 87 prepares for… https://www.rawpixel.com/image/3398918/free-photo-image-accessory-aircraft-carrier-apparelFree Image from public domain licenseMEDITERRANEAN SEA (Oct. 7, 2019) Gas Turbine Systems Technician (Mechanical) 3rd Class Lorelei Benson speaks through a… https://www.rawpixel.com/image/3398624/free-photo-image-accessory-apparel-cc0Free Image from public domain licenseU.S. Marine Corps Sgt. Cade Allen, a UH-1Y Venom crew chief with Marine Medium Tiltrotor Squadron 163 (Reinforced), 11th… https://www.rawpixel.com/image/3318632/free-photo-image-11th-marine-expeditionary-unit-meu-accessoryFree Image from public domain licenseATLANTIC OCEAN (July 4, 2020) Fireman Jeffery Barrera, assigned to the amphibious transport dock ship USS New York (LPD 21)… https://www.rawpixel.com/image/3399343/free-photo-image-amphib-apparel-asphaltFree Image from public domain licenseU.S. Navy Lt. John Larnerd launches an F/A-18F Super Hornet, assigned to the "Red Rippers" of Strike Fighter Squadron (VFA)… https://www.rawpixel.com/image/3318044/free-photo-image-aircraft-carrier-airfieldFree Image from public domain licenseMEDITERRANEAN SEA (May 21, 2018) Boatswain's Mate 2nd Class Jessica Chisolm, left, and Boatswain's Mate 2nd Class Claudia… https://www.rawpixel.com/image/3398830/free-photo-image-aircraft-carrier-apparel-cc0Free Image from public domain licenseMEDITERRANEAN SEA (May 15, 2018) A Sailor assigned to the “Knighthawks” of Strike Fighter Squadron (VFA) 136… https://www.rawpixel.com/image/3398828/free-photo-image-aircraft-carrier-apparel-cc0Free Image from public domain licenseMEDITERRANEAN SEA (March 5, 2020) Aviation Structural Mechanic 3rd Class Noah Suniga, from Menifee, California, tightens a… https://www.rawpixel.com/image/3398870/free-photo-image-alloy-wheel-apparel-beanieFree Image from public domain license160708-N-UB927-169 ARABIAN GULF (July 8, 2016) U.S. Navy Logistics Specialist 2nd Class William Reed fights a simulated fire… https://www.rawpixel.com/image/8739433/photo-image-fire-public-domain-personFree Image from public domain licenseCovid-19 vaccine with syringe. Original public domain image from Flickr https://www.rawpixel.com/image/8733900/photo-image-hand-public-domain-covid-19Free Image from public domain licenseATLANTIC OCEAN (Mar. 01, 2021) Aviation Boatswain’s Mate (Aircraft Handling) 3rd Class Koji Iwasaki Shaw removes paint… https://www.rawpixel.com/image/3399099/free-photo-image-car-crash-alloy-wheel-apparelFree Image from public domain licenseMEDITERRANEAN SEA (Mar. 26, 2021) Seaman Marcus Sweat simulates fighting a fire during a crash and salvage drill aboard the… https://www.rawpixel.com/image/3393457/free-photo-image-african-american-black-cc0Free Image from public domain licenseMEDITERRANEAN SEA (March 21, 2018) Hull Technician 1st Class William Bennett welds a bar during topside maintenance aboard… https://www.rawpixel.com/image/3398975/free-photo-image-apparel-cc0-clothingFree Image from public domain licenseATLANTIC OCEAN (Nov. 15, 2018) Aviation Boatswain's Mate (Handling) 2nd Class Kenya Pulliam conducts training during flight… https://www.rawpixel.com/image/3398919/free-photo-image-accessory-aircraft-carrier-apparelFree Image from public domain licenseMEDITERRANEAN SEA (Dec 11, 2019) Aviation Boatswain's Mate (Handling) 3rd Class Kodie Rippee, from Rives Junction, Michigan… https://www.rawpixel.com/image/3399155/free-photo-image-aircraft-carrier-airplaneFree Image from public domain licenseMEDITERRANEAN SEA (May 21, 2018) Aviation Boatswain's Mate (Handling) 3rd Class Karen Gonzalez moves an EA-18G Growler… https://www.rawpixel.com/image/3398826/free-photo-image-aircraft-carrier-apparel-cc0Free Image from public domain licenseATLANTIC OCEAN (Dec. 2, 2019) Aviation Boatswain's Mate (Handling) Airman Dylan Allsopp, from Hemet, California, signals to… https://www.rawpixel.com/image/3399324/free-photo-image-aircraft-carrier-airplaneFree Image from public domain licenseMEDITERRANEAN SEA (May 21, 2018) Aviation Electrician's Mate 3rd Class Lyndsie Hatchet, assigned to the “Red… https://www.rawpixel.com/image/3398825/free-photo-image-accessory-aircraft-carrier-apparelFree Image from public domain licenseMEDITERRANEAN SEA (June 15, 2018) Aviation Ordnanceman 3rd Class Dennis Williams, assigned to the “Fighting… https://www.rawpixel.com/image/3398667/free-photo-image-accessory-aircraft-carrier-apparelFree Image from public domain licenseMEDITERRANEAN SEA (May. 2, 2018) Airman Austin Otto acts as the "Red Man" as Sailors participate in an annual security watch… https://www.rawpixel.com/image/3398754/free-photo-image-aircraft-carrier-american-football-apparelFree Image from public domain licenseU.S. Sailors maneuver a rigid-hull inflatable boat alongside the Arleigh Burke-class guided-missile destroyer USS Carney… https://www.rawpixel.com/image/3319452/free-photo-image-apparel-armored-armyFree Image from public domain licenseU.S. Navy Gas Turbine System Technician (Mechanical) Fireman Daichi Akatsuka fights a simulated fire during a general… https://www.rawpixel.com/image/3317988/free-photo-image-apparel-c6f-cc0Free Image from public domain licenseMEDITERRANEAN SEA (June 18, 2018) Sailors pull a safety barricade during flight deck drills aboard the Nimitz-class aircraft… https://www.rawpixel.com/image/3398614/free-photo-image-aircraft-carrier-american-football-apparelFree Image from public domain licenseU.S. Navy Naval Aircrewman (Helicopter) 1st Class Aaron Leek, from Las Vegas, looks out of the door of an MH-60S Sea Hawk… https://www.rawpixel.com/image/3317958/free-photo-image-roosevelt-aircraft-carrier-american-footballFree Image from public domain licenseMEDITERRANEAN SEA (Nov. 30, 2019) Gas Turbine Systems Technician (Mechanical) Fireman Heun Namgung, assigned to the… https://www.rawpixel.com/image/3398628/free-photo-image-6th-fleet-accessory-apparelFree Image from public domain licenseMEDITERRANEAN SEA (March 23, 2018) Hull Maintenance Technician 2nd Class Patrick Johnson, from Brooklyn, New York, assigned… https://www.rawpixel.com/image/3398761/free-photo-image-manufacturing-worker-acu-amphibFree Image from public domain licenseU.S. Sailors apply a pipe patch during a damage control drill on board the amphibious assault ship USS Wasp (LHD 1) in the… https://www.rawpixel.com/image/8741268/photo-image-public-domain-wood-personFree Image from public domain licenseU.S. Navy sonar technicians aboard the guided-missile destroyer USS The Sullivans (DDG 68) monitor sonar equipment for… https://www.rawpixel.com/image/3318988/free-photo-image-anti-submarine-warfare-apparel-arcade-game-machineFree Image from public domain licenseU.S. Sailors assigned to the amphibious dock landing ship USS Ashland (LSD 48) hold applied banding patches as water is… https://www.rawpixel.com/image/8741552/photo-image-public-domain-person-waterFree Image from public domain licenseAviation Boatswain's Mate (Handling) 2nd Class Anjelica Salas, left, observes Aviation Boatswain's Mate (Handling) 3rd Class… https://www.rawpixel.com/image/3318220/free-photo-image-aircraft-carrier-apparel-asphaltFree Image from public domain licenseMEDITERRANEAN SEA (June 29, 2016) Senior Chief Boatswain's Mate Dmitry Spiridonov, from Anaheim, California, top center… https://www.rawpixel.com/image/3398795/free-photo-image-apparel-audience-cc0Free Image from public domain licenseSOUDA BAY, Greece (Sept. 5, 2020) Ens. Megan Rogelstad, communications officer aboard the Arleigh Burke-class guided-missile… https://www.rawpixel.com/image/3398706/free-photo-image-american-football-apparel-ballFree Image from public domain licenseAviation Structural Mechanic 2nd Class Lucia Romero, from Norwalk, California, assigned to the “Fighting… https://www.rawpixel.com/image/9648523/photo-image-hand-person-public-domainFree Image from public domain licenseU.S. Navy Hull Maintenance Technician 2nd Class Neil Hopkins, right, and Hull Maintenance Technician 3rd Class Kobi Thurman… https://www.rawpixel.com/image/3318900/free-photo-image-apparel-buildingFree Image from public domain licenseU.S. Navy Airman Christopher Francis, from Atlanta, holds a push-back bar as he waits to conduct flight operations aboard… https://www.rawpixel.com/image/8741527/photo-image-public-domain-person-natureFree Image from public domain licenseBOSPHORUS STRAIT (Dec. 3, 2015) A Sailor stands watch aboard USS Ross (DDG 71) as the ship transits the Bosphorus Strait… https://www.rawpixel.com/image/3398584/free-photo-image-apparel-cc0-clothingFree Image from public domain license170103-N-CS953-008.ARABIAN SEA (Jan. 3, 2017) Boatswain's Mate 2nd Class Jarret Hal signals as crew remove chocks and chains… https://www.rawpixel.com/image/3318884/free-photo-image-aircraft-airfield-airplaneFree Image from public domain licenseMEDITERRANEAN SEA (May 17, 2017) Hull Maintenance Technician 1st Class Devon Cummings, from Bremerton, Washington, grinds a… https://www.rawpixel.com/image/3398687/free-photo-image-apparel-cc0-clothingFree Image from public domain licenseA refueling team aboard USS Carney (DDG 64) moves away from an MH-60S Seahawk helicopter, assigned to Helicopter Sea Combat… https://www.rawpixel.com/image/3319178/free-photo-image-aircraft-apparel-cc0Free Image from public domain licenseNaval Aircrewman (Helicopter) 2nd Class Logan Parkinson, rear center, prepares passengers inside an MH-60S Sea Hawk from… https://www.rawpixel.com/image/8739535/photo-image-public-domain-person-seaFree Image from public domain licenseROTA, Spain (Oct. 26, 2015) Sailors aboard USS Ross (DDG 71) conduct sea and anchor detail before pulling into Naval Station… https://www.rawpixel.com/image/3393545/free-photo-image-anchor-cc0-creative-commonsFree Image from public domain licenseBLACK SEA (Aug. 11, 2019) — Intelligence Specialist 1st Class Heather Wessel, assigned to the Arleigh Burke-class guided… https://www.rawpixel.com/image/3399241/free-photo-image-accessory-apparel-binocularsFree Image from public domain licenseMEDITERRANEAN SEA (Nov. 8, 2016) Sailor’s temporarily assigned aboard USS Ross (DDG 71) conduct a ships nautical or… https://www.rawpixel.com/image/3398579/free-photo-image-apparel-armored-armyFree Image from public domain licenseMEDITERRANEAN SEA (Aug. 25, 2016) Sailors stand watch in the combat information center aboard USS Ross (DDG 71) Aug. 25… https://www.rawpixel.com/image/3398813/free-photo-image-apparel-astronaut-c6fFree Image from public domain licenseMEDITERRANEAN SEA (Sept. 21, 2016) Gunner’s Mate Seaman Apprentice David Melgar from New Orleans, fires a Mark-38 Mod… https://www.rawpixel.com/image/3398800/free-photo-image-apparel-building-c6fFree Image from public domain licenseATLANTIC OCEAN (May 14, 2019) - Damage Controlman Fireman Luke Langland, from Vancouver, Washington, cuts a steel bar in the… https://www.rawpixel.com/image/3398602/free-photo-image-accessory-apparel-atlantic-oceanFree Image from public domain licenseThe guided-missile destroyer USS Winston S. Churchill (DDG 81) fires a Mark 45 5-inch gun during a live-fire gunnery… https://www.rawpixel.com/image/3318009/free-photo-image-aircraft-carrier-automobile-battleshipFree Image from public domain licenseThe aircraft carrier USS Carl Vinson (CVN 70), the guided-missile destroyer USS Wayne E. Meyer (DDG 108) and the guided… https://www.rawpixel.com/image/3318951/free-photo-image-aircraft-carrier-battleship-boatFree Image from public domain licenseMEDITERRANEAN SEA (June 28, 2019) Aviation Boatswain's Mate (Handling) Airman Ronald Saunders signals to the pilot of an AV… https://www.rawpixel.com/image/3398774/free-photo-image-apparel-cc0-clothingFree Image from public domain licenseOLD LYME, Conn. -- U.S. Coast Guard Academy cadets face various obstacles on the Leaders' Reaction Course at Stones Ranch… https://www.rawpixel.com/image/5977427/photo-image-public-domain-personFree Image from public domain licenseATLANTIC OCEAN (April 8, 2019) Sonar Technician (Surface) 3rd Class, from Asheboro, North Carolina, monitors sonar equipment… https://www.rawpixel.com/image/3398590/free-photo-image-6th-fleet-apparel-armoredFree Image from public domain licenseMEDITERRANEAN SEA (Oct. 14, 2016) Petty Officer 2nd Class Jorge Barrientos from Williamsburg, Va., directs a French NH-90… https://www.rawpixel.com/image/3399364/free-photo-image-aircraft-airplane-animalFree Image from public domain licenseATLANTIC OCEAN (Nov. 16, 2019) - Sonar Technician (Surface) 3rd Class David Restuccia, from Panama City Beach, Florida… https://www.rawpixel.com/image/3398620/free-photo-image-manufacturing-apparel-atlantic-oceanFree Image from public domain licenseMEDITERRANEAN SEA (Oct. 16, 2016) Petty Officer 2nd Class Lela Hunter from Rio Linda, Calif., watches as USS Ross (DDG 71)… https://www.rawpixel.com/image/3398821/free-photo-image-apparel-arcade-game-machine-buildingFree Image from public domain licenseU.S. Navy Boatswain?s Mate 3rd Class Jeffrey Rashley, left, and Hospital Corpsman 1st Class Robert Williamson look at the… https://www.rawpixel.com/image/3318954/free-photo-image-apparel-sea-mediterranean-battleshipFree Image from public domain licenseThe guided missile destroyer USS Donald Cook (DDG 75) transits the Black Sea while participating in European Phased Adaptive… https://www.rawpixel.com/image/3315471/free-photo-image-battleship-black-sea-boatFree Image from public domain licensePLYMOUTH, England (Dec. 1, 2019) - Fire Controlman 2nd Class Ivone Vega, from Yucaipa, California, stands watch as the radar… https://www.rawpixel.com/image/3398664/free-photo-image-apparel-arcade-game-machine-c6fFree Image from public domain licenseThe U.S. Navy guided-missile destroyer USS Porter (DDG 78) fires a Mark 45 5-inch gun during a live-fire exercise in the… https://www.rawpixel.com/image/3318275/free-photo-image-5-inch-gun-aircraft-carrierFree Image from public domain licenseU.S. Navy Fire Controlman 2nd Class Auntravion Ellis jumps into the Mediterranean Sea from the guided missile destroyer USS… https://www.rawpixel.com/image/3319277/free-photo-image-cc0-creative-commonsFree Image from public domain licenseU.S. Sailors on a firefighting attack team investigate a simulated fire during a general quarters drill aboard the guided… https://www.rawpixel.com/image/3318474/free-photo-image-5th-fleet-c5f-cc0Free Image from public domain licenseRepublic of Singapore Navy sailors Lt. Willie Wee and Cpl. Austine Yapp climb aboard the guided-missiledestroyer USS Stethem… https://www.rawpixel.com/image/8739362/photo-image-public-domain-people-seaFree Image from public domain license