It may not be known to many, but April 11 is designated as the National Submarine Day, as more than 120 years ago on the same day, the United States Navy purchased its first modern sub for its fleet.

One of the most forward-looking submarine classes ever to serve in the U.S. Navy, the Skipjacks paved the way for the country’s modern nuclear-powered submarine fleet. The Skipjack submarines were not ...

Discover the groundbreaking TORPEDO ONE Lightweight Torpedo, developed by Saab Technologies for the Swedish Ministry of Defense, designed specifically for advanced anti-submarine warfare (ASW). This ...

Here’s What You Need to Remember: What sank Thresher? The best available theory is the extensive use of silver brazing on piping throughout the ship. An estimated three thousand silver-brazed joints ...

The US Navy is widely regarded for its global undersea superiority, a distinction which the service is intensely working to preserve through extensive modernization and submarine production. Today’s ...

The U.S. is building 12 Columbia-class submarines armed with ballistic missiles to serve as its sea-based nuclear deterrent ...

The drive to explore is one of the most potent human urges. Finding out what's just around the next bend has been a prerogative of humanity since the earliest hunters and gatherers. As long as there ...

(WHTM) — April 11 is National Submarine Day, commemorating the day in 1900 that the U.S. Navy purchased the U.S.S. Holland, their first practical submarine. The key term here is “practical.” The U.S.

Happy National Submarine Day! Submarine history runs deep (pun intended) in the United States. Today we commemorate April 11, 1900 — the day the United States Navy acquired its first modern ...