US Navy – Underwater guards? Forget SEALs, it's sea lions, dolphins

Florida TimesUnderwater guards? Forget SEALs, it’s sea lions, dolphins

Boats with intimidating displays of weapons patrol the waters at the port at Kings Bay Naval Submarine Base. But if underwater intruders elude a patrol boat’s sophisticated electronic surveillance, something else waits in the depths that Navy officials say cannot be fooled. For five years, 10 California sea lions and four Atlantic bottlenose dolphins have provided underwater security for Ohio-class submarines ported at Kings Bay as part of the Swimmer Interdiction Security System.

US Navy – Build Up Naval, Air Forces After Current Wars, Experts Say

Defense Technology InternationalBuild Up Naval, Air Forces After Current Wars, Experts Say

A blue-ribbon panel of bipartisan national security experts is warning Congress that there should be no peace dividend after the wars in Iraq and Afghanistan wind down, because U.S. naval and air forces will have to grow in light of China and North Korea.

Chinese Navy – Chinese missile could shift Pacific power balance

Associated PressChinese missile could shift Pacific power balance

U.S. naval planners are scrambling to deal with what analysts say is a game-changing weapon being developed by China – an unprecedented carrier-killing missile called the Dong Feng 21D that could be launched from land with enough accuracy to penetrate the defenses of even the most advanced moving aircraft carrier at a distance of more than 1,500 kilometers (900 miles).

US Navy – U.S. nears key step in European defense shield against Iranian missiles

Washington PostU.S. nears key step in European defense shield against Iranian missiles

Since last year, the Navy has been deploying Aegis-class destroyers and cruisers equipped with ballistic missile defense systems to patrol the Mediterranean Sea. The ships, featuring octagonal Spy-1 radars and arsenals of Standard Missile-3 interceptors, will form the backbone of Obama’s shield in Europe.

US Navy – Navy poised to pick builder of new Littoral Combat Ship this summer

Washington PostNavy poised to pick builder of new Littoral Combat Ship this summer

The Navy plans to pick a winner this summer in the contest to build a new high-speed warship that can prowl close to shorelines as a vital part of future military strategy. But whether the service can live up to its promises to build an inexpensive ship that can do a variety of missions remains a big question, defense industry analysts and congressional leaders say.

Geopolitics / Arctic – Arming the Arctic

Defense Technology InternationalArming the Arctic

The environmental changes occurring in the Arctic are as dramatic as they are significant for security cooperation and competition among Arctic nations. With the polar ice cap receding 25 percent since 1978, vast tracts of unexplored ocean rich with natural resources are opening up. In 2009, the U.S. Geological Survey estimated that the Arctic contains over 90 billion barrels of oil, 1,669 trillion cubic feet of natural gas, and some 44 billion barrels of natural gas liquids—of which the USGS estimates a whopping 84 percent may wait “offshore.”