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

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News Ticker
  • [ June 8, 2026 ] Lockheed Martin Delivers First F-35B Lightning II with Technology Refresh 3 Software Upgrades. Air Platform
  • [ June 8, 2026 ] Israeli Arrow-3 Missile Defense System Intercepted Barrages of Ballistic Missiles Fired from Iran. Middle East
  • [ June 8, 2026 ] Australia fires its first homegrown AS9 Huntsman self-propelled howitzer. East Asia and Pacific Region
  • [ June 8, 2026 ] U.S. approves the $1.5 billion sale of five Seahawk maritime helicopters to New Zealand. Air Platform
HomeSOSUS

SOSUS

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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  • Japan to sign security pact with Bangladesh.

    October 4, 2025 0
    Recently, Dhaka and Tokyo have been discussing potential defense cooperation, marking the development of a new chapter in their bilateral history. According to one news report, they have “reached an understanding in principle to sign [...]
  • Russia’s Ka-52 attack helicopter crashed due to technical malfunction.

    October 28, 2025 0
    Russia has lost another Ka-52 “Alligator” attack helicopter, with reports indicating that both crew members were killed in the crash. The incident, which occurred on October 27, was first reported by Militarnyi after analyzing multiple [...]
  • Israel eyes privatization of defense giants IAI and Rafael via public share sale.

    January 20, 2026 0
    Government working on a plan to float 25-30% of arms manufacturers on the Tel Aviv Stock Exchange later this year, as demand for battle-tested systems skyrockets. IAI And Rafael Are Competing For Polish Air Defense [...]
  • Evidence Shows Polish Missile Attacks Were Russian-origin S-300 Missile Fired From Belarus, Not From Ukraine

    November 17, 2022 0
    According to the Center for Strategic and International Studies (CSIS), S-300 ranges up to 150 km. The proximity and ranges of the S-300 suggest that the missile was fired from Belarus, not from Ukrainian territory. [...]
  • Fincantieri Delivers Second Al Zubarah-class Corvette to Qatar

    May 7, 2022 0
    The ceremony, held in a restricted format and in full compliance with anti-contagion requirements, was attended by Brigadier General Abdulla Al Mazroey, Deputy Chief of the Qatar Navy and Commander of the Flottilla, Major General [...]
  • Israel Approves Sending Blue Spear Anti-ship Missile And Spike NLOS To Ukraine By Estonia

    May 5, 2022 0
    Israel will send Ukraine helmets and bulletproof vests for medical teams and first responders, Minister of Defense Benny Gantz told his Ukrainian counterpart on Tuesday. U.S. Army To Deploy IronDome in UkraineDateSeptember 18, 2021Ukraine Formally [...]
East Asia and Pacific Region

Australia fires its first homegrown AS9 Huntsman self-propelled howitzer.

June 8, 2026 0

Australia fired its first domestically built self-propelled howitzers during live-fire training last week, completing the journey from a production line in Geelong to live rounds downrange in a matter of months — a timeline that […]

Americas

Canada Purchases 26 HIMARS Rocket Artillery.

June 5, 2026 0

The Government of Canada said it has finalised a government-to-government agreement with the United States for the acquisition of long-range missile capability for the Canadian Armed Forces. The Government of Canada said it has finalised […]

Americas

U.S. Navy purchases Israeli soldier-portable SMASH 2000LE fire control systems.

June 4, 2026 0

An Israeli fire control technology company has now secured contracts with all four major branches of the U.S. military, completing a sweep across the American armed forces that took less than a year. Smart Shooter […]

Europe

Germany Purchases $5.4 Billion Worth of Israeli PULS Rocket Launchers.

May 29, 2026 0

Germany Advancing 5 Billion Euro Rocket Launcher Deal With Israel’s ElbitIf completed, the deal would include hundreds of rocket launchers and could increase Elbit’s order backlog by about 20 percent, strengthening the Israel-based defense contractor’s […]

East Asia and Pacific Region

The Features and Characteristics of South Korean K239 Chunmoo MLRS.

May 17, 2026 0

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Europe

Estonia Purchases Additional HIMARS Rocket Artillery from Lockheed Martin.

May 16, 2026 0

The Estonian Centre for Defence Investments has signed a contract with Lockheed Martin for the procurement of three additional HIMARS multiple rocket systems. The agreement also includes an investment of approximately $11 million into Estonia’s […]

  • East Asia and Pacific Region

    Intruding Taiwanese Airspace Is Easy, But Loitering There Proved Difficult For PLAAF

  • Ballistic Missile

    Russian-launched North Korean KN-23 (Hwasong-11) missiles explode mid-air

  • Americas

    US Navy christens future USS Marinette

  • Europe

    Ukraine launched the biggest drone attacks on Crimea and Shaykovka air base

  • South Asia

    Teacher dies saving students from Bangladesh Air Guard’s F-7BJI jet crash inferno

  • Defense Industry

    China Promotes JF-17 Block III and L-15 Aircraft in Singapore Air Show

  • Europe

    UK Signs Security Pact With Sweden and Finland, Amid Russia tensions

  • Americas

    Hanwha and Indra Jointly Offer Armor Vehicle to the Chilean Army.

  • Europe

    Russia’s new Su-57 jet exposed as a fraud by IAF–Russia cancelled the production of the Su-57 fighter jet

  • South Asia

    Lieutenant General (retired) Mujibur Rahman was instrumental in establishing Indian RAW networks inside Bangladesh’s DGFI, Army, Navy and Air Forces

  • Air-Launched Weapons

    RAFAEL Unveils Ice Breaker Long-range Air-to-Surface Missile

  • East Asia and Pacific Region

    Philippine Navy commissions second Korean-built Miguel Malvar-class frigate

  • Defense Industry

    Too Expensive and Complex Export Laws: Japanese Defense Industries Faces Existential Threat Without Exports

  • Air Platform

    KAI developing next-generation high-speed helicopter

  • Europe

    The US State Department Approves Javelin for Poland

  • Europe

    HIMARS Strikes Destroyed Two Bridges In Kherson, Russians Fleeing Kherson In Fear of HIMARS

  • Air Platform

    Airbus Awarded Contract To Produce 38 Eurofighter Tranche 5 Aircraft For Germany

  • Air Platform

    Swiss Air Force To Practice Highway Takeoff And Landing After Three Decades

  • Europe

    French-German KNDS unveils Leopard 2 tank with unmanned turret

  • Europe

    Ukraine’s Neptune cruise missile hits Russia’s Kommuna submarine rescue vessel

  • Air Platform

    Argentina finally signs agreement with Denmark to purchase 24 secondhand F-16 jets, ditching J-10C, Tejas, JF-17 and MiG-35

  • Anti-air Missiles

    Saudi Arabia’s Weird Purchases of Disintegrated East-West Air Defense Systems to Counter Modern Threats

  • Air Platform

    Should IAF Fulfill Fighter Jets Shortage By Procuring Super Hornet?

  • Air Platform

    Aero Vodochody delivers first three of L-39 Skyfox training aircraft to Hungary

  • Air Platform

    Digital Joint Helmet Mounted Cueing System (DJHMCS) on the F-15EX

  • Air Platform

    Argentina Ditches MiG-35, Opt-in For JF-17 Block III

  • East Asia and Pacific Region

    USS Curtis Wilbur Transits Taiwan Strait

  • Europe

    Ukraine War: Russia Lost Global LNG Export Markets By 15 Percent

  • East Asia and Pacific Region

    South Korea lifts martial law order after parliament voted to defy president

  • Air Platform

    Sweden’s proposal on the Gripen sale to Thailand included significant technology transfer

  • Europe

    The West Must Give Putin The “Lessons of Iraq” in Ukraine

  • Air-Launched Weapons

    Northrop Grumman Successfully Conducted Fourth AGM-88G AARGM-ER Missile

  • Air Platform

    US Army Tests Operational Capability of Upgraded UH-60V Helicopters

  • C4iSR

    Why AESA radar is superior to PESA radar?

  • Land Platform

    Dutch Army takes delivery of Electronic Warfare Bushmaster Armored Vehicles

  • East Asia and Pacific Region

    Chinese Expert Believes That Taiwan Invasion Becomes a Pipe Dream for China for Now, as Chinese-made arms are failing in Nigeria, Pakistan, Saudi Arabia, Cambodia, Thailand, Myanmar and Venezuela.

  • Air Platform

    The USAF Seriously Considering To Build 4.5 Generation Fighter Jets

  • Europe

    Ukraine war: a long queue at Russian supermarkets as Russia ran out of staple eggs

  • Europe

    Russia Ran Out of Anti-air Missile System, Faces Huge Challenge To Counter Ukraine’s Kamikaze Drone

  • Air Platform

    French Rafale F4 Order Backlog Stands At 306 Aircraft, Excluding Anticipated 45 Saudi Orders

  • Anti-air Missiles

    Turkish Siper-1 Anti-air Missile Enters Service with Turkish Armed Forces.

  • Ballistic Missile

    France’s Ariane Group to develop M51.4 Submarine Launched Ballistic Missile.

  • Europe

    Poland Buys M1A2 Abrams Tanks To Replace PT-91 Tanks

  • Air Platform

    Antonov AN-178 Multi-role Transport Aircraft

  • Europe

    Huge blaze has broken out at Moscow’s main powerplants

  • East Asia and Pacific Region

    New Zealand Special Air Service (SAS) – Who Dares Wins

  • Europe

    Leaked audio calls revealed Russia suffered huge losses in Kharkiv offensives, 83th airborne brigade and 350 armored vehicles wiped out

  • Europe

    Ukraine demonstrates jet-powered ‘Bullet’ drone capable of intercepting Russian drones

  • Naval Platforms

    Damen completes sea trials of Pola-class frigate ‘ARM Reformador’ of Mexican Navy

  • East Asia and Pacific Region

    Vice Admiral David Johnston Faces Major Challenge of ADF’s Retention and Recruitment Problems

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