• Advertise
  • Premium Member Login
  • YouTube
  • Twitter
  • Linkedin
  • Facebook
  • Instagram

Global Defense Corp

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

  • Home
  • Advisory
  • Russia’s Losses
  • Global
    • The Americas
    • Europe
    • South Asia
    • Middle East
    • Africa
    • East Asia and Pacific Region
    • Central Asia
  • Defense Insight
    • Weapons
      • Air-Launched Weapons
      • Naval Weapons
      • Infantry Weapons
      • Direct-energy Weapons
      • Loitering Munitions
    • Platforms
      • Air Platform
      • UCAV Platform
      • UAS Platform
      • Land Platform
      • UGV Platform
      • Naval Platform
      • USV Platform
    • C4iSR
    • Cyber
  • Industry
    • Civil Aviation
    • Defense Industry
  • Inside GDC
    • Who We Are
    • What We Do
    • Terms and Conditions
    • Privacy Policy
    • Premium Member Login
    • Contact Us
News Ticker
  • [ July 5, 2026 ] Ukraine’s drone attacks destroyed a MiG-29 at the Crimea airfield, burned the St. Petersburg oil terminal and damaged the naval base. Air Platform
  • [ July 5, 2026 ] Germany Purchases Four Meko A200 Warships from Thyssenkrupp Europe
  • [ July 5, 2026 ] NATO confirms the selection of the Swedish Saab GlobalEye over US planes. C4iSR
  • [ July 5, 2026 ] Bangladesh’s PM Tarique Rahman admits that audit findings show the Rooppur nuclear plant, Karnaphuli tunnel and Padma bridge were overpriced due to corruption. South Asia
HomePassive sonar

Passive sonar

C4iSR

CAPTAS 4 Sonar Suite

May 8, 2020 GDC 0

You need to be logged in to view this content. Please Log In. Not a Member? Join Us

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

You need to be logged in to view this content. Please Log In. Not a Member? Join Us

  • Notorious Wagner Group Recruited African Prisoners To Fight In Ukraine War For Russia

    December 3, 2022 0
    “They [Wagner] said they needed urgent manpower in Mali and Ukraine,” the officer, who works with CAR’s army, told The Daily Beast. “I think more than 20 people we’ve been holding [for very serious crimes] [...]
  • India Started Hybrid Warfare Against Bangladesh, Pakistan, Sri Lanka, Nepal, China and the Maldives.

    October 24, 2025 0
    Delhi is accused of running sabotage and espionage operations across Europe, targeting nations supporting Ukraine. Indian RAW sabotages Bangladesh’s readymade garments markets by setting a blaze at the cargo terminal.DateOctober 20, 2025Modi wanted to weaken [...]
  • Australia to Outfit Collins-class Submarines with Tomahawk Missiles

    May 20, 2022 0
    Australia is looking at outfitting its in-service Collins-class submarines with Tomahawk land-attack cruise missiles as part of their forthcoming Life of Type Extension (LOTE). The Silent Predators: US Navy Orders $22.2 Billion Worth of Advanced [...]
  • CCTV Footage Revealed Turkish MAM-L Munition Strikes At S-300 SAM Of Armenia

    October 16, 2020 0
    The S-300 surface-to-air missile system of the Armenian Armed Forces turned out to be the most useless weapon in the Nagorno-Karabakh conflict. Armenia released photos of destroyed S-300 by TB2 droneDateOctober 14, 2020Turkish Bayraktar TB2 [...]
  • The U.S. Is The Largest Arms Exporter, Who Are Buyers?

    April 15, 2022 0
    The export of arms has been critical to war efforts for centuries. The best example in recent history was the “Lend-Lease” program signed into law in 1941 by Franklin Roosevelt. It allowed the U.S. to [...]
  • Azerbaijan buys Turkish Air-launched SOM Cruise Missiles

    January 6, 2021 0
    Azeri sources have recently confirmed to ES&D that a number of ROKETSAN-built SOM-B1 ALCMs have been acquired. While a sale of JF-17 “Thunder” to Azerbaijan has not been realized – this rumor exists since 2016 [...]
Europe

Ukraine develops new Zetros-based 155mm howitzer called Marta.

June 22, 2026 0

Germany and Ukraine signed agreements that include €750 million ($870 million) for 200 Bohdana self-propelled artillery systems on Zetros chassis, and those systems now have a confirmed name and barrel specification: defense analyst Jeff, reporting […]

Europe

MBDA unveils deep-strike, air defence, and smart mass-weapons portfolio.

June 21, 2026 0

MBDA will present a broad portfolio of sovereign defence solutions at Eurosatory 2026 as Europe and its allies accelerate rearmament. The company said the portfolio is intended to address armed forces’ needs in an increasingly […]

Americas

Lockheed Martin Unveils HIMARS FLEX with 12 Launch Canisters Capable of Firing Extended Range GMLRS, PrSM, and ATACMS.

June 20, 2026 0

Lockheed Martin announced the HIMARS FLEX on June 16, a modular evolution of the M142 High Mobility Artillery Rocket System that introduces a dual-pod launcher configuration capable of carrying double the munitions of the standard […]

Infantry Weapons

Indian Army selects Meprolight MEPRO X6 as new daytime optic for Negev light machine guns.

June 18, 2026 0

The Indian Army has selected Meprolight’s MEPRO X6 telescopic sight as the dedicated daytime optic for its Negev light machine guns (LMG), concluding a multi‑year evaluation process aimed at boosting long‑range engagement capability across frontline […]

East Asia and Pacific Region

Taiwan’s Army Fires HIMARS Rocket Artillery in an Anti-invasion Drills.

June 10, 2026 0

Taiwan’s military on Wednesday fired its new mobile HIMARS rocket system, which is widely used by Ukraine, simulating an attack ​on an invading Chinese force and demonstrating its ability to “shoot-and-scoot” by avoiding ‌counter strikes. […]

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 […]

  • Middle East

    Operations Epic Fury degraded Iran’s nuclear and ballistic missile capability by 70 percent, but the stockpile of IRBMs remains intact in a bunker.

  • Europe

    Rheinmetall Awarded Contract to Supply 120mm Gun Turrets For CV90 Armored Vehicles.

  • South Asia

    Pakistan Slashes 20% Military Modernization Spending To Receive IMF Bailout Packages

  • Europe

    French Navy’s First FREMM DA Alsace To Start Sea Trials In October 2020

  • Europe

    Ukrainian F-16 shot down Russian Su-34 fighter bombers in another humiliation for Russia

  • Americas

    US Military Destroyed Chinese-made FK-3 and Russian-made Buk-M2E and S-300VM Missiles in Venezuela.

  • Central Asia

    Amid tensions with Iran, Azerbaijan purchases Israeli Arrow-3 (Hetz 3) anti-ballistic missile

  • East Asia and Pacific Region

    Thai Shipyard built two M36-class Patrol Boats for Thai Navy

  • Europe

    Patria to restart 155mm artillery ammunition production

  • Europe

    Trump Admin Pushes For $700 Million GE Engine Sale to Turkiye.

  • Land Platform

    India Finally Ditches Russia’s T-90 Tanks, Opt-in For French Leclerc MBT

  • Defense Industry

    South Korea offers syndicated loans to export weapons to Poland worth $23 billion

  • Loitering Munitions

    Iranian Shahed Drones Contains American And German Components

  • Air Platform

    US State Department approves $500 million sale of UH-60M helicopters to Croatia

  • Europe

    Ukraine’s Kamikaze Sea Drones damaged Russia’s tugboat Smirnov and a barge

  • C4iSR

    Elbit Systems to Provide CMS to the Royal Swedish Navy

  • Europe

    Criticizing Putin: Warner boss Prigozhin said “We look like clowns”

  • Middle East

    Russia deployed an inflatable dummy S-300 air defense system in Al Tabqah airbase

  • Air Platform

    Weapons China Copied From Russia, Czech Republic, Germany, France, Italy, Israel and America

  • Europe

    U.S. State Department Approves Javelin ATGM For British Army

  • Middle East

    Navantia Launched the Fifth Avante 2200 Corvette For Royal Saudi Navy

  • Europe

    Russian Su-35 risks mid air collision with P-8 Poseidon during aerial encounter

  • Europe

    Russia Fines Google $20 Decillion Over Tech Giant’s Ban On Putin’s Propaganda

  • Air Platform

    Saab Integrates Mixed Reality into Gripen Simulators

  • Air-Launched Weapons

    MBDA Deutschland to integrate Meteor BVRAAM into Lockheed’s F-35 stealth jets

  • Middle East

    U.S.-Iran Talks Collapse as the U.S. Navy Clears Strait of Hormuz Mines.

  • Loitering Munitions

    Iran unveils new long-range Shahed-136B kamikaze drone

  • Europe

    Turkish MRAP Vuran Test Fires Rockets

  • Europe

    Spanish Army Purchases 394 Armored Vehicles Replacing M113 Armored Vehicles

  • Europe

    ThyssenKrupp will develop new lithium-ion battery for German Navy submarine

  • Air Platform

    Ukraine’s Kamikaze Drones Destroyed Russia’s An-26 Transport Aircraft in Crimea.

  • Air Platform

    Ukraine’s F-16 should be allowed to strike inside Russia, the same way Iran allowed its missiles to strike inside Ukraine

  • Air Platform

    President Trump’s Actions Allowing F-35 Partners Question About American Weapons and Making Europe’s Defense Industries Great Again

  • C4iSR

    Singaporean Air Force’s F-16 Received Israeli ELTA EL/L-8212 Electronic Warfare Pod.

  • Infantry Weapons

    The UAE and Saudi Arabia Reject Russian S-400 And Opt-in For Israeli Iron-Dome

  • Air Platform

    Saab Ordered Active Noise Reduction Systems For Gripen E/F

  • Europe

    HENSOLDT to Provide Optronics Suite for German and Norwegian Type 212CD Submarines

  • Americas

    U.S. Air Force’s First Female Captain Lacie Hester Received Silver Star Award

  • Middle East

    UAE Air Force Buys Israeli EW And Electronic Countermeasures For Airborne Tankers

  • Europe

    Ukrainian military hints about using new Grim-2 ballistic missile

  • Air Platform

    UK Considers Sending AH-64 Apache Attack Helicopters To Ukraine

  • East Asia and Pacific Region

    Hanwha Started Assembling AS9 Howitzers for Australian Army

  • Air Platform

    Indian Air Force Rejected Russia’s Su-57E and Recommends F-35 Acquisition

  • Europe

    Russian commander Colonel Pavel Kropotov killed in Ukraine’s storm shadow missile strikes

  • Air Platform

    Russia lost the highest number of aircraft in a day since the Ukraine war began; two MiG-31s and six Su-25 were downed

  • East Asia and Pacific Region

    More Aggression: China Hikes Defense Budget To 6.8% Of GDP

  • Air Platform

    Tejas MKII vs JF-17 Block III: How does Tejas MKII stack up against JF-17 Block III?

  • Anti-air Missiles

    Pakistan Pursuing German IRIS-T SLM and British CAMM-ER After HQ-9P and HQ-16 Failed to Intercept Indian Jets and Missiles

  • Infantry Weapons

    Russia’s to unveil Buk-M3 air defense system at Victory Day parade 2020

  • Air Platform

    U.S. Army to Order 100 AH-64E Attack Helicopters

  • Who We Are
  • What We Do
  • Premium Member Login
  • Contact Us

Copyright © Global Defense Corp. All rights reserved. No part of this publication may be reproduced, distributed, or transmitted in any form or by any means, including photocopying, recording, or other electronic or mechanical methods, without the prior written permission of the publisher, except in the case of brief quotations embodied in critical reviews and certain other non-commercial uses permitted by copyright law.

Translate »
error: Content is protected !!