/tags/navy navy en-US Copyright Wed, 26 Feb 2014 00:38:16 GMT /environment-energy-and-transportation/2014-02-25/are-whales-at-risk-from-navy-sonar-training-plans Active sonar is the Navy’s best weapon to detect the presence of hostile submarines. But that same powerful underwater pulse of sound can harm or even… Wed, 26 Feb 2014 00:38:16 GMT /environment-energy-and-transportation/2014-02-25/are-whales-at-risk-from-navy-sonar-training-plans Liam Moriarty /show/the-jefferson-exchange/2013-11-04/the-rise-of-american-naval-power-on-the-shining-sea "Don't give up the ship," Navy Commodore Oliver Hazard Perry said during the War of 1812. Fellow Navy man David Porter did not heed the advice. But Porter… Mon, 04 Nov 2013 20:41:00 GMT /show/the-jefferson-exchange/2013-11-04/the-rise-of-american-naval-power-on-the-shining-sea Geoffrey Riley