Submarines & A2/AD

Sea denial, sensors, and undersea competitions.

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interestingengineering.com > military > quantum-magnetic-sensor-drone-submarine-hunting

Japan tests quantum magnetic sensor drones to spot Chinese submarines

24+ min ago   (538+ words) China has already tested drone-mounted quantum magnetic sensing at sea. Japan now wants its own version by 2031. Japan plans to develop compact quantum magnetic sensors for aerial drones that could help locate submarines at sea. Tokyo included research into the…...


19fortyfive.com > 2026 > 09 > 850000000-australian-submarine-sank-a-5500000000-us-navy-nuclear-nimitz-class-aircraft-carrier-and-2-nuclear-attack-submarines-by-evading-a-fleet-of-warships-and-pene

$850,000,000 Australian Submarine ‘Sank’ a $5,500,000,000 US Navy Nuclear Nimitz-Class Aircraft Carrier and 2 Nuclear Attack Submarines by Evading a Fleet of Warships and ‘Penetrating the Screen’

1+ day, 12+ min ago   (1028+ words) A nuclear submarine cannot switch off its reactor, which means coolant pumps, a steam plant and reduction gears are always turning. A diesel-electric boat shuts down its engines underwater and runs on batteries alone. At low speed the noise it…...


theaviationgeekclub.com > us-navy-sailor-recalls-soviet-tu-95-flying-below-flight-deck-level-of-his-carrier

US Navy sailor recalls Soviet Tu-95 flying below flight deck level of his carrier

2+ day, 5+ hour ago   (227+ words) The Tupolev Tu-95 (Russian: Туполев Ту-95; NATO reporting name: “Bear”) is a large, four-engine turboprop-powered strategic bomber and missile platform. First flown in 1952, the Tu-95 entered service with the Long-Range Aviation of the Soviet Air Forces in 1956 and was first…...


slashgear.com > 2252668 > us-navy-next-gen-torpedo-upgrade-60000-feet-deployment-at-mach-speeds

The US Navy's Newest Torpedo Has A Serious Upgrade And Is Unlike Anything Used Before

2+ day, 6+ hour ago   (297+ words) Torpedoes have been around since the 1860s with the introduction of the Whitehead torpedo, and many more models followed in its footsteps. The United States Navy has used several since that time, and... The US Navy's Newest Torpedo Has A Serious…...


interestingengineering.com > videos > uss-idaho-inside-americas-newest-7800-ton-nuclear-attack-submarine

USS Idaho: Inside America’s Newest 7,800-Ton Nuclear Attack Submarine

4+ day, 8+ hour ago   (271+ words) USS Idaho (SSN-799) is the U.S. Navy’s newest Virginia-class attack submarine and eighth Block IV boat, bringing advanced stealth, surveillance and multi-mission capabilities to the fleet. The U.S. Navy has just added its newest Virginia-class attack submarine to the fleet. USS…...


strategypage.com > htmw > htsub > articles > 2026090984848.aspx

Submarines: A26 Submarines for Poland

6+ day, 6+ hour ago   (296+ words) Germany and Poland are the Baltic's major military powers, and both have been adding warships and submarines to their fleets. Earlier this century, Poland acquired five 435-ton Kobben-class diesel... September 9, 2026: Poland, along with other NATO nations bordering the Baltic Sea,…...


theprint.in > defence > what-is-dive-ld-americas-most-modern-submersible-that-iran-claims-to-have-captured-near-hormuz > 3038424

What is Dive-LD, America’s ‘most modern submersible’ that Iran claims to have captured near Hormuz

5+ day, 7+ hour ago   (603+ words) New Delhi: The Iranian Revolutionary Guards (IRGC) said on Tuesday that it captured one of the US’ “most modern” underwater drones near the Strait of Hormuz. Iranian state media identified the vessel as a Dive-LD, a large autonomous underwater vehicle…...


defencesecurityasia.com > en > singapore-six-type-218sg-submarines-indo-pacific-power-balance

Singapore???s Six Type 218SG Submarines Shift Indo-Pacific Power Balance

5+ day, 9+ hour ago   (1458+ words) (DEFENCE SECURITY ASIA) — Singapore’s expansion toward six Type 218SG Invincible-class submarines transforms a replacement programme into a geopolitical instrument, giving the city-state a persistent undersea force astride the maritime hinge connecting the Indian and Pacific Oceans. Singapore ordered two submarines in…...