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

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News Ticker
  • [ May 21, 2026 ] Chinese PLA Spy Cheng Cheng Followed Elon Musk during State Visit to Beijing. East Asia and Pacific Region
  • [ May 21, 2026 ] Israeli Firm Purchases German Factory from Volkswagen to Build Iron Dome Parts. Anti-air Missiles
  • [ May 21, 2026 ] Ukraine strikes a Russian naval vessel in the Caspian Sea. Europe
  • [ May 21, 2026 ] Sweden purchased four French FDI Frigates worth $4.2 billion. Europe
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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  • IAI, KAI Sign MoU for Development of Loitering Munitions

    October 22, 2021 0
    Israel Aerospace Industries (IAI) and Korea Aerospace Industries (KAI) have signed a Memorandum of Understanding (MoU) on a Loitering Munitions Program. Israel Sold Kamikaze Drones To Saudi Arabia And SingaporeDateFebruary 5, 2021Israeli IAI And UAE [...]
  • U.S. To Supply Phoenix Ghost Kamikaze Drones To Ukraine

    August 16, 2022 0
    The Phoenix Ghost is a type of loitering munition, meaning it remains airborne for an extended period of time before acquiring a target. U.S. To Deliver 250 M1117 Armored Vehicles and 1100 Phoenix Ghost Kamikaze [...]
  • British National Crime Agency travelled to Bangladesh as they probe corruption claims against Tulip Siddiq

    February 3, 2025 0
    The National Crime Agency (NCA) of the UK assists investigators in Bangladesh as they probe corruption claims against Tulip Siddiq. British Minister Tulip Siddiq, Niece Of Former Bangladesh’s Dictator Sheikh Hasina, Siphoned and Laundered Billions [...]
  • Taiwan Upgrades 18 F-16A/B to F-16V Standard

    December 6, 2020 0
    Taipei, Taiwan (GDC) — Eighteen 16A/B jet fighters belonging to Taiwan’s Air Force had been upgraded in the first 11 months of the year, under a joint Taiwan-United States program to help Taiwan boost its [...]
  • Turkey To Establish Military Base In Iraqi Kurdistan

    May 22, 2021 0
    Turkish Interior Minister Suleyman Soylu announced today that Turkey will establish a military base in Metina, a mountainous area close to the Turkish border in Iraqi Kurdistan, to surveil the broader region. Speaking to members of the ruling Justice and [...]
  • The British Army will operate uncrewed aircraft alongside AH-64 Apache helicopters.

    January 25, 2026 0
    The United Kingdom has selected seven defense companies to develop prototype uncrewed aircraft that will operate alongside Apache attack helicopters, advancing a British Army program aimed at integrating autonomous systems into frontline aviation operations. Australian [...]
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 […]

Europe

Saab HEAT 758 Features Dual-Charge Warhead Inside New Carl-Gustaf Anti-Tank Round.

May 11, 2026 0

Saab is stepping up the Carl-Gustaf recoilless rifle’s anti-armor role with a new round designed to defeat heavily protected vehicles on the modern battlefield. The HEAT 758 features a dual-charge warhead meant to first damage […]

Europe

Roketsan unveiled the CIDA long-range anti-tank guided missile.

May 11, 2026 0

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East Asia and Pacific Region

South Korea’s Hanwha Aerospace Unveils Next-generation K9MH Mobile Howitzer Artillery System.

May 6, 2026 0

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Europe

Safran and MBDA fired the first Thundart munition developed for France’s Long-Range Land Strike program.

May 5, 2026 0

French defense firm Safran and missile maker MBDA successfully test-fired their jointly developed rocket-artillery munition this month, and expect to be able to deliver the first multiple-launch rocket systems in 2029 should their offer be […]

  • Africa

    Algeria opts for the Sino Javelin HJ-12 ATGM

  • Middle East

    Israeli High Court rejects ban on arms sales to Azerbaijan

  • C4iSR

    Elettronica to provide next-gen Naval RECM system to Indonesia

  • The Thief
    South Asia

    Bangladesh hikes defense spends by 8% in budget for FY2021

  • The Thief
    South Asia

    Bangladesh Military (Thief): A History of Coup, Corruption, Rape And Torture

  • Europe

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

  • Middle East

    Iran Closes Gas Stations and Billboards After Suspected Israeli Cyber Attacks

  • South Asia

    Bangladesh Chief of Army Staff Into The Rendition, Corruption And Money-Laundering Business

  • Europe

    Ukrainian drone boat destroyed a Russian spy ship ‘Ivan Khurs’ in the black sea

  • Naval Platforms

    Goa Shipyard delivers fourth Sankalp-class offshore patrol vessel (OPV)

  • C4iSR

    Elbit Systems awarded $70 million contract to provide EW solution to an undisclosed Customer

  • Americas

    Aerojet Rocketdyne awarded contract to produce propulsion for next-generation interceptor

  • Americas

    Lockheed Martin Completes Flight Tests of Next-Generation Short-Range Interceptor Missile.

  • Europe

    Russia and Iran are terrorist states, President Zelenskyy criticized Iran over both conflicts

  • Europe

    Saab’s A26 is the world’s first fifth-generation stealth attack submarine.

  • Americas

    Raytheon’s GhostEye Air Defense Radar Defeat Cruise Missile

  • Europe

    Greek Frigate Limnos rammed Turkish MEKO-class frigates

  • East Asia and Pacific Region

    South Korea Launches Four PKMR Patrol Boats

  • East Asia and Pacific Region

    Austal Delivers First Cape Class Patrol Boat to Royal Australian Navy

  • Middle East

    Satellite Images Show Israeli Air Strikes Have Damaged Iranian Missile Bases and Air Fields

  • Air Platform

    Ukraine Shot Down Russian Mi-35M Hind Attack Helicopter In Donetsk Region

  • East Asia and Pacific Region

    Taiwan’s New High-tech Attack Submarine Could Wreck Havoc in Taiwan Straits

  • Europe

    Ukraine’s F-16 Shot Down Russia’s Su-34 Fighter Bomber 50km From Front Line

  • Europe

    Turkish Army Received Otokar ARMA 8×8 Armored Vehicles

  • C4iSR

    American P-8A Poseidon Provides Maritime Intelligence To Ukraine

  • Americas

    Canada To Build Nine New Artic Offshore Patrol Vessels

  • Middle East

    Iran warns about broader Middle East conflict If IDF responds to Hezbollah’s attacks on Israel

  • Europe

    British Intelligence Retrieved Nuclear Secrets During Sergei Shoigu Tenure As Defense Minister Reason For His Sacking

  • Air Platform

    Su-57 Has The Highest RCS Amongst Sukhoi Aircraft, Russian Propaganda Still Claimed Its Stealth Aircraft

  • Europe

    Ukraine received DITA howitzers from the Czech Republic

  • East Asia and Pacific Region

    Babcock Completes Maintenance for Australian Navy’s Arafura-Class OPV

  • Europe

    Su-30SM fighters are limited in their tactical capabilities, says Armenia

  • Air Platform

    Ukraine can retake Crimea using F-16 and stand-off JASSM missiles

  • Air Platform

    Sikorsky-Boeing Defiant Compound Helicopter is Undergoing Flight Tests for US Army

  • C4iSR

    Tikhomirov NIIP BARS: A Glorified Soviet-era Phased Array Radar

  • Air Platform

    Subaru to participate Japan’s sixth-generation F-X fighter jet programme

  • Europe

    A pro-Kremlin writer wounded in car bomb that killed his driver

  • Air Platform

    Norway, Denmark and the Netherlands together will donate 85 F-16 Fighting Falcon

  • South Asia

    Pakistan Army pushes for 20% salary hike

  • Defense Industry

    India, A Booming Defense Market for USA, France and Israel

  • Anti-ship Missile

    Saab RBS15 Mk4 Anti-ship Missile Achieved More Than 300km Strike Range.

  • Middle East

    Iran Converted ISO Containers Into Drone Launching Platforms For Houthis, South Korean Hyundai Heavy Industries Supplied 2000 Containers To Iran

  • Europe

    Russia’s Crude Oil Shipment Plunge To 50% Since EU Introduced Price Cap

  • South Asia

    India’s MMRCA: Evaluation Results Of Rafale, Gripen, Eurofighter Typhoon, MiG-35 and Super Hornet

  • Europe

    Ukraine launched biggest drone attacks in Moscow

  • Europe

    Ukraine Received A Batch Of CAESAR Howitzers From France

  • Air Platform

    Russia started flight trials of unmanned attack helicopters

  • East Asia and Pacific Region

    North Korean Troops Committing Suicide to Avoid Capture in Kursk Region

  • Uncategorized

    Canada’s defense giant Bombardier Defense, General Dynamics unite to export new Maritime Surveillance Aircraft

  • Middle East

    Iran signed $25 billion agreement with Russia to build four nuclear power plants.

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