2018年4月5日 · Typical submarines can break through about three feet of ice. Vessels that have been specifically strengthened can go through about nine feet. Even so, one careless move …

U.S. Navy nuclear submarines USS Hartford (SSN 768) and USS Connecticut (SSN 22) surfacing in the Arctic Ocean for Ice Exercise (ICEX).During ICEX, Navy subm...

2020年6月11日 · Sea ice provides concealment for subs, shielding them from aircraft. But subs have to punch through that ice to communicate, launch missiles, or support surface activity like …

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 …

2016年3月17日 · Los Angeles-class submarine USS Hartford (SSN-768) breaking through several feet of solid ice in order to surface in the Arctic Circle.Visit our channel:http...

The submarines will conduct Arctic transits in which they will surface and break the ice (usually 60–90 cm or 2–3 feet thick), collect data, and run other training exercise to gain experience …

Ever wondered how submarines resurface through the thick, frozen Arctic ice? Dive into the incredible technology, precision, and strategy behind U.S. Navy submarines as they navigate …

2024年3月22日 · For years, America’s Navy has used submarines to patrol the arctic seas beneath the ice at the top of the world. While the sea ice gives concealment from observation …

2018年3月13日 · A submarine smashing it’s way through Arctic ice is certainly impressive from the outside, but what’s happening below the surface?

2021年3月30日 · Three Russian missile submarines carrying up to 200 nuclear weapons surfaced in the Arctic Ocean last week, demonstrating their ability to conduct their nuclear mission in …