Kristen Griest and 1st Lt. Shaye Haver, who both recently became the first women to ever graduate from Ranger School in August, The Washington Post reports. If the third woman succeeds in passing the Swamp Phase at Eglin Air Force Base in Florida, she will have repeated all three phases of the course. Navy Secretary Ray Mabus insisted that the Marine Corps infantry, Navy SEALs, and all other combat jobs in the Department of the Navy, will open up to women by the start of next year.