Ultra Maritime has secured a USD$54.6 million (£40 million) contract from the UK Ministry of Defense (MoD) to deliver ...
The Philippine Navy (PN)'s brand-new offshore patrol vessel, the future Rajah Sulayman (PS-20), and its five sister ships, ...
DARTMOUTH, NS, Dec. 3, 2025 /PRNewswire/ -- Ultra Maritime proudly announces a significant advancement in hybrid anti-submarine warfare (ASW) innovation for allied navies with the contract award of ...
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Here’s how anti-submarine planes actually work
Spotter planes can no longer directly see enemy submarines. Today, their mission is overwhelmingly acoustic—listening to signals from submarines and narrowing down their likely position before taking ...
US Department of Justice files civil forfeiture complaint to seize two P-8-style ASW mission crew trainers built by South ...
It is clear that the United States still holds an edge over China in the undersea domain. But the margins are shrinking. China’s rapidly expanding and modernizing submarine force challenges the United ...
Submarines are hard to find. They exploit ocean depth, acoustic complexity, and thermal layers to maintain low observability and high survivability. Diesel-electric submarines are especially quiet at ...
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