The Indian Navy will commission its first anti-submarine warfare shallow water craft, INS Arnala, on June 18 in Visakhapatnam ...

The Navy wants the vessel to be powered by a nuclear reactor plant using low-enriched uranium (LEU), rather than the highly enriched uranium (HEU).

An unusual bright yellow submarine was caught on camera off of San Clemente Island, near San Diego, California, and the intriguing images spread like wildfire around the Internet in early 2019.

The fast-attack submarine USS Alexandria was returning from ... that San Diego is home to four nuclear-powered Los Angeles-class hunter-killer subs, each capable of firing Tomahawk cruise missiles.

Maj Gen Bagheri was also shown walking past a Ghadir-class mini-submarine, one of the IRIN's three Kilo-class submarines, and possibly a second Ghadir that was also in the construction shed.

US Navy Photo Getting the Columbia-class ballistic missile submarine program back on schedule and speeding up the delivery of Virginia-class attack boats took center stage during Secretary of the ...

Commissioned in 1941, the USS Silversides sank 23 ships over its 14 war patrols, making it one of the most successful American submarines from World War II. The Gato-class submarine measures 312 ...

As I noted in an April 11, 2025, article for The National Interest titled “The Royal Navy’s New Astute-class Submarine Is Nearing ... the HMS Anson (Pennant No. S123), which was launched ...

Singapore’s Ministry of Defence explained the rationale: “The acquisition of the two additional Invincible-class submarines further enhances the RSN’s ability to protect our sea lines of ...

HMS Astute, the Astute class nuclear-powered attack submarine attached to the Prince of Wales CSG, has made a number of rare appearances above the waves since the task group’s departure.

Turkey’s new submarine will be a significant force multiplier—notably in the Aegean Sea, where Ankara is competing with Athens for dominance. Turkey continues its incredible military buildup ...

SINGAPORE - The Ministry of Defence (Mindef) announced on May 8 that it has signed a contract with Germany’s Thyssenkrupp Marine Systems to acquire two additional Invincible-class submarines.