JUST IN: U.S. Navy warship in Black Sea for Olympic security ran aground while pulling into Turkish port last week; ship currently “inoperable” due to propeller damage, senior U.S. military official tells NBC News
U.S. Navy unveils powerful new laser weapon
Details: http://nbcnews.to/ZJLAA8 l Photo: U.S. Navy
Just in: US Navy shifting guided-missile destroyer in Pacific Ocean in response to ongoing threats from North Korea, officials tell NBC News
Photo via U.S. Navy.