WASHINGTON (AP) — When Marines from Camp Lejeune, N.C., were preparing for their upcoming deployment to the Middle East, they faced an unusual challenge: the beach they needed to train on had been washed away by Hurricane Florence. Using bulldozers and other equipment, they moved enough sand to rebuild a portion of Onslow Beach so Marines could practice moving on and off landing craft and get certified for their deployment. But almost immediately afterward, the ocean swept away the sand. Marine leaders are saying it will cost around $3.6 billion to repair the extensive damage to Camp Lejeune caused by...