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THE MOST TECHNICAL AND IN-DEPTH ANALYSIS ON DEFENSE AND AEROSPACE INDUSTRIES.

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News Ticker
  • [ January 5, 2026 ] Saab and CAE sign agreement to train GlobalEye AEW&C operators. C4iSR
  • [ January 5, 2026 ] Israeli Defense Industries Secretly Assisted in Developing Taiwan’s T-Dome Missile System. Anti-air Missiles
  • [ January 5, 2026 ] Germany Unveils New Leopard 2A8 Advanced Battle Tank. Europe
  • [ January 3, 2026 ] General Dynamics Awarded Contract to Produce Next-Generation Battle Tank Design. Americas
HomePassive sonar

Passive sonar

C4iSR

CAPTAS 4 Sonar Suite

May 8, 2020 GDC 0

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C4iSR

Sound Surveillance System (SOSUS): The “Fish Hook” That Catches Chinese Submarines

January 15, 2020 GDC 0

Today, China is building an underwater Great Wall that reaches out to the first island chain that stretches from Japan to Taiwan to the Philippines to Indonesia, composed of its own sound surveillance system (SOSUS) […]

Naval Weapons

In-depth analysis of current sonar technology

December 25, 2019 GDC 0

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  • Spain will purchase Eurofighter instead of F-35A fighter jets.

    August 14, 2025 0
    Spain has decided against purchasing U.S.-made F-35 fighter jets and would instead opt for European-made options, the country’s defense ministry said Wednesday, confirming an earlier report in El Pais newspaper. Airbus Offers Local Assembly For [...]
  • Chinese J-10 jet drops flares in front of Australian Navy’s Sea Hawk helicopter above international waters

    May 7, 2024 0
    A Chinese jet fighter has dropped flares in front of an Australian Navy helicopter in international waters, in an incident Defence Minister Richard Marles has condemned as unprofessional and unacceptable. Chinese military video appears to [...]
  • US Army Validates Next-generation Patriot Radar Successor in Realistic Ballistic Missile Interception Test

    May 15, 2025 0
    On December 6, 2024, the U.S. Army conducted a test of its next-generation air and missile defense system, the Lower Tier Air and Missile Defense Sensor (LTAMDS), by launching a Black Dagger target missile from [...]
  • Explosion in Military Plant: Anti-Putin Troops Sabotage Russian Military Plant in Bryansk

    May 24, 2023 0
    Another Russian region is reportedly under attack from anti-Putin troops after a blaze was seen ripping through a suspected military plant. Explosions in Belgorod: Anti-Putin Russian Volunteer Corps and Freedom of Russia Legion Took Over [...]
  • Sweden Purchases Four Embraer C-390 Transport Aircraft

    April 3, 2025 0
    Sweden has officially committed to acquiring four C-390 Millennium multi-mission airlifters from Embraer, the Brazilian aerospace manufacturer announced on 1 April 2025. Brazil Purchases Additional Gripen E, Sweden Purchases Brazilian KC-390 Transport Aircraft In Bilateral [...]
  • Ukraine War, Diminished of Black Sea Fleet and Destroyed Shipyard Sent Russian Navy Back to 1990s

    November 23, 2024 0
     Though still a severe concern to NATO, the Russian Navy shows signs of decline reminiscent of the 1990s. Expensive reconstruction projects are struggling. Efforts to revive major warships, like the nuclear-powered battle cruiser Admiral Nakhimov, [...]
Europe

Turkish drone maker Skydagger completes Skydagger 7 FPV drones trials.

December 28, 2025 0

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East Asia and Pacific Region

Indonesian Special Forces completes Operational Integration Test of ASELSAN SARP 12.7mm Remote Weapon Station.

December 26, 2025 0

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East Asia and Pacific Region

Cambodian Army’s Chinese-made Type 90B 122mm Rocket Artillery Exploded and Rolled Over Again.

December 25, 2025 0

Some design flaws and poor qualities can only be uncovered in actual combat. That’s what happened in the Thai-Cambodian War. Thailand announced on December 8, 2025, that Cambodian forces may use Chinese-made Type-90B 122 mm […]

Europe

Lithuania Becomes the Second-Largest Operator of CAESAR Howitzers in Europe.

December 25, 2025 0

Lithuania has signed a 252 million euro contract with KNDS France for a second batch of 30 CAESAR Mk II 155 mm wheeled howitzers, expanding a program first launched in 2022. The move strengthens long-range […]

Europe

Elbit Systems Awarded Contract to Produce PULS Rocket Artillery for Greece.

December 22, 2025 0

Elbit Systems said on Tuesday that Greece has taken a key step toward acquiring the Israeli company’s PULS rocket artillery system, after the Hellenic Parliament and the Government Council for National Security approved a dedicated […]

Infantry Weapons

Israeli Elbit Systems Awarded $2.3 Billion Arms Contract by the United Arab Emirates.

December 21, 2025 0

The $2.3-billion deal between Abu Dhabi and Tel Aviv calls for the delivery of advanced defense systems over eight years. The UAE has been identified as the undisclosed buyer behind a $2.3-billion contract signed last […]

  • Middle East

    Israel Gives Thumbs Up To F-35 Sale To UAE

  • Europe

    Putin’s ally Ramzan Kadyrov started a new mercenary group to compete with the Wagner group

  • Europe

    Russia Lost Its Global Influence Despite Having Formidable Nuclear Arsenal: India’s Chief Of Defense Staff, General Anil Chauhan

  • Middle East

    Kuwait purchases Bayraktar TB2 drones worth $367 million

  • Air Platform

    In-depth Look At China’s WJ-700 Armed Reconnaissance Drone

  • East Asia and Pacific Region

    Virgin Airlines Pilot First to Spot Chinese Warships Off Australia’s East Coast

  • Europe

    Ukrainian kamikaze drone destroyed Russian Oil refinery 130 km from Putin’s palace

  • Naval Platforms

    Lürssen’s OPV80 – Royal Australian Navy’s Offshore Patrol Vessel (OPV)

  • Europe

    Detained former Russian commander Igor Girkin announced his presidential bid to challenge Vladimir Putin

  • Land Platform

    Mobile Coffins: Why India Should Worry About Its Russian-origin T-90 Junk Tanks?

  • Central Asia

    Taliban, Iran, Qatar and Pakistan, A Dangerous Quad

  • Air Platform

    Japan Sent To F-15J Fighter Jets To Philippines

  • Europe

    Russia’s Flagship Admiral Makarov Frigate Struck By Ukrainian Neptune Anti-Ship Missile

  • Naval Weapons

    Raytheon-Kongsberg Naval Strike Missile (NSM): Fifth-gen Over the Horizon Precision Strike Missile

  • South Asia

    UN refugee agency reported up to 150,000 Rohingya fled to Bangladesh in 18 months under the inept Bangladesh army’s watch

  • South Asia

    Pakistan exports rare earth minerals to the U.S. setting up a new chapter of economic and strategic cooperation with the U.S.

  • Europe

    European Nations Band Together to Build Next-generation Main Battle Tank

  • Americas

    Saab’s Gripen C/D shines in Alaska Red Flag exercise

  • Europe

    Royal Marines selected the SIG SAUER MCX rifle for the commando force

  • C4iSR

    Lockheed Martin inks deal for SPY-7 radar manufacturing

  • Air Platform

    France’s Safran Helping Russia’s UEC To Develop Commercial Jet Engine

  • Anti-air Missiles

    Israeli Navy Successfully Test Fires C-Dome Interceptor Missiles

  • Europe

    Russia accused the West and Ukraine of orchestrating anti-semitic protests in Russia’s Dagestan

  • East Asia and Pacific Region

    Myanmar Policemen Seek Refuge In India As Tatmadaw Crackdowns Protesters

  • Europe

    Ukraine’s kamikaze drone strikes destroyed Russia’s depot storing 400 Shahed-136 drones

  • Air Platform

    Turkey’s new Atak-2 heavy attack helicopter takes first flight

  • Zarb Anti-ship Missile
    Infantry Weapons

    Pakistan’s Zarb (Blow) Anti-ship Cruise Missile

  • Air Platform

    Turkish Air Force Receives New Anka-S UAV Configuration

  • Air Platform

    Turkey wants to rejoin the F-35 program after Trump takes over the Whitehouse.

  • Air Platform

    Boeing Awarded Contract To Produce Additional Super Hornet Block III For US Navy

  • Air Platform

    Boeing Offers P-8A Poseidon Aircraft To Canadian Multi-mission Aircraft Project

  • Industry

    Aero India 2021: HAL Displays Its Own Loyal Wingman Concept

  • South Asia

    Bangladesh Air Guard’s Yak-130 Training Aircraft Crashed, Pilots Injured

  • Americas

    President Biden Gave Permission To Strike Inside Russia

  • East Asia and Pacific Region

    China tests maritime blockade strategy in Miyako Strait near Japan.

  • Uncategorized

    Lockheed Martin Awarded $311 Million Contact To Produce 1,800 Javelin Missiles

  • Air Platform

    Turkish Havelsan Developed Kamikaze Drone that Kills Enemy Drones

  • Air Platform

    Vietnam Turning Cold War Era MiG-21 mothballs into target drones

  • C4iSR

    L3Harris Delivered 10,000th Enhanced Night Vision Goggles To U.S. Army

  • Africa

    Kenya Ordered 118 Turkish Armored Vehicles

  • Anti-air Missiles

    Polish Firm Unveils VSHORAD System With Programmable Ammo

  • East Asia and Pacific Region

    Trump Administration Has Demanded Australia Lift Its Defence Spending to $100 Billion

  • Air Platform

    South Korea To Buy 20 More F-35A Stealth Jets

  • Europe

    Turkey new stealth drone undergoes 1st internal weapon bay test firing

  • East Asia and Pacific Region

    Austral Awarded Contract To Produce Two More Guardian-Class Boats For Royal Australian Navy

  • Direct-energy Weapons

    The Dynetics-Lockheed MAXPOWER High Power Microwave weapons

  • Air Platform

    Ukraine’s F-16 has shot down Russia’s Su-35 fighter jet using AMRAAM missile

  • Europe

    Ukrainian Patriot Missile Shot Down Russia’s Su-35 and Su-34 Fighter Bombers

  • Air Platform

    China’s L-15 Falcon: Underperforming Training Aircraft For Air Forces On Shoe-string Budget

  • Infantry Weapons

    Amid China and Pakistan tensions, India to expedite PRITHVI Air Defence (PAD) development

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