2018年4月5日 · It may look easy, but surfacing a nuclear submarine in the Arctic requires careful preparation. The Los Angeles-class USS Hartford surfaces in the Arctic during ICEX 2018. A submarine...

2023年2月17日 · US Navy submariner recalls that time a sailor had a mental break aboard his boat during covert ops and ripped off parts of one of the cabinets that provided backup control of the nuclear reactor

2021年3月29日 · Three Russian navy submarines punched their way through several feet of sea ice in the Arctic to surface simultaneously within a few hundred feet of each other — one of the first times the...

A US Navy nuclear-powered ballistic-missile submarine surfaced in the Norwegian Sea. It was accompanied by a guided-missile cruiser and two naval aircraft. The show of force came weeks...

2013年4月4日 · The Navy created an elaborate series of checks in the design, construction and maintenance of nuclear submarines to certify a submarine would be able to surface in the event of an emergency.

2024年7月10日 · It is not often you see a US ballistic missile submarine at surface in the Norwegian Sea. Even more rare is photos made public of Norwegian military and politicians flexing nuclear weapons jointly together with the United States Strategic Command.

The world's first nuclear submarine was also called the Nautilus, and was built in 1952. On its third try, it attained the North Pole (but did not surface) in summer 1958, while crossing the Arctic from the Bering to Fram Strait in 96 hours.

The Facts: In 2005, the USS San Francisco, a Los Angeles-class submarine, collided with an uncharted undersea mountain, resulting in severe injuries to the crew and the death of one sailor.

As this rapid Chinese naval development was underway, Washington sent Beijing a poignant message by surfacing three of its SSGNs. The Cold War perhaps led to the world’s greatest leaps in...

2025年1月22日 · By Dr. Sarah Kirchberger and CAPT Christopher P. Carlson, USN (Ret) On September 27, 2024, news broke that a previously unreported new type of Chinese nuclear-powered submarine, dubbed the “Type 041,” had suffered a major mishap at its fitting out pier at the Wuchang shipyard in Wuhan, according to unnamed Pentagon sources.Submarine expert Thomas Shugart had previously spotted an unknown ...