The U.S. Marine Corps issued new guidelines over the Fourth of July holiday weekend that will relax weight limits for servicewomen. Female Marines will now be allowed to weigh five to seven pounds more than previously accepted for each inch of their height, the Washington Post reported Tuesday. A 5-foot-9 woman, for example, who was previously allowed to weigh up to 169 pounds, can now weigh up to 176 pounds. The Commandant of the Marine Corps, Gen. Robert Neller, detailed the changes Friday as the military continues to fully integrate women into combat positions. He also outlined an overhaul to...