An 18 month trial period allowing female Marines to attend the Marine Corps’ Infantry Officer Course will end without a single female graduate, reported the Marine Corps Times. The opportunity for female volunteers is part of a larger effort to determine the feasibility of allowing female officers to take part in ground combat operations. If anyone had successfully completed the course, they would not have earned the occupational designator or entered the infantry, since the program was only an experiment. The IOC began accepting female officers in September 2012, but by July 2014, only 20 female officers had volunteered, and...