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A U.S. Naval Ship (DDG) enters Sydney harbor.
Specialist Fire fighter and Rescue wearing fire protector for rescue for extinguishing
An armed crew member looks up during his patrol of the USS Emory S. Land, a submarine tender of the US Navy docked at Garden Island naval base in Sydney Harbour. On his left is one of four 0.5 calibre machine guns mounted on the ship.  This image was taken on a cold and sunny morning on 29 June 2024.
War drones used in different conflicts around the world, for counter-espionage, shooting or bombing specific targets, HI Tech technology in use by army
Unmanned underwater vehicle on the ship.
Photo of humanoid robot hand generating facial expressions of man through photographs. Shot with a full frame mirrorless camera. The main light is used as back lit.
Embarcadero -San Diego, CA ,USA- October 26, 2023.  A lady poses as her photo is taken in front of the Unconditional Surrender Statue.  The Statue is located on the waterfront of the San Diego Bay and is often a photo op. The USS  Midway Museum is in the background.
Beja Airport, Portugal: sonar buoys chutes - sonobuoys are used in anti-submarine warfare and submarine rescue - there are two main types, active buoys send out sonar pulses, which reflect off of the submarine, and the return is datal inked back to the aircraft, passive buoys listen for any radiated noise from the submarine contact -  hydrophone sensors and stabilizing equipment are below the water surface, the buoy relays acoustic information from its hydrophone via UHF/VHF radio to operators on board the aircraft - Lockheed P-3 Orion aircraft, a military derivative of the Lockheed L-188 Electra. Image obtained in a public non ticketed area.
Small yellow mini submarine with gripping claw and rope attached seen from above. Tugging winch in background with winch machinery to the left.
USS Midway is an aircraft carrier of the United States Navy
Multi-Sensor surveillance pod under an airplane.
The interior of the self-propelled 155 mm AHS Krab gun-howitzer
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War drones used in different conflicts around the world, for counter-espionage, shooting or bombing specific targets, HI Tech technology in use by army
vintage aircraft reactor rotor close-up view of it
Beja, Portugal: Air combat manoeuvring instrumentation (ACMI) pod - P5 Combat Training System (CTS) by CUBIC / Leonardo DRS on a F-16 Fighting-Falcon interceptor - ACMI usually includes 4 major subsystems: Control and Computation; Transmission Instrumentation; Airborne Instrumentation and Advanced Display and Debriefing or Individual Combat Aircrew Display - Beja Airport serves both civil and military aviation - image obtained in a public non-ticketed area.
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Detail of tank
propeller, for boats
The Norwegian port of Stavanger, Norway, Europe. The P&O cruise liner Iona is moored in the background.  In the foreground is mooring point with rope clamps.
The view of open type exhaust gas scrubber treatment system on board a merchant ship at sea. This system is used to minimise pollution caused by funnel exhaust.
Police Swat Officer Using a Mechanical Arm Bomb Disposal Robot Unit
The Rigid-Hulled Inflatable Boat of Australian Defence Vessel Guidance of the Royal Australian Navy docked at Garden Island in Sydney Harbour. Heavy rain is visible across the image. This image was taken from Woolloomooloo Bay on a cold and rainy afternoon on 1 June 2024.
Humanoid robot hand pointing toward bust covered with clay in form of android. A red laser light is illuminating android eye. A sphere with binary code is seen under hand. Shot with a full frame mirrorless camera.
mens working as a team and using their hands and theirs arms strength to assemble a crane hydraulic cylinder at the workshop
Drone motor with propellers
 New York, NY - May 25, 2015: Sailor gives a tour of the USS Stout Destroyer during Fleet Week 2015.
Sailboat propellers closeup
Fireboats spays jets of water to prevent pollution of the sea
Setúbal, Portugal: Bofors 40mm L/60 automatic gun on a warship - the 40  mm Bofors L/60 is an anti-aircraft gun designed by the Swedish gunmaker Bofors in the early 1930s . It was designed as a versatile intermediate cannon. Its initial version was called 40L60, because the tube has a theoretical length equal to 60 times the caliber. It was manufactured in Sweden by the Bofors company itself, but also licensed in many other countries. It achieved a prestigious status thanks to his efficiency and great success during the London defence of the Battle of Britain. Contrary to the name, the production Bofors 40 mm Automatic Gun L/60 has an actual barrel length of 56.25 calibres. \n\nPortuguese Navy F475 NRP João Coutinho corvette, open day for public visit.
Free Images: "bestof:Making Sailors 'SAFFiR' - Navy unveils Firefighting Robot prototype at Naval Tech EXPO 141105-N-PO203-301.jpg en Dr Tom McKenna who oversees programs in"
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