How US Navy conditions compare to China's

As the USS George Washington aircraft carrier heads to the Middle East, expected to relieve sailors and Marines on the USS Abraham Lincoln, fresh scrutiny has fallen on living conditions aboard U.S. Navy ships—especially as the move will leave the U.S. without a single carrier deployed in Asia to stare down China.U.S. lawmakers have demanded answers about conditions on the Lincoln, after family members and text messages purportedly sent by those on board detailed plumbing problems, dipped morale, unreliable water supplies and food shortages.The carrier has spent more than 200 days at sea without a port call and was scheduled...