washington — A U.S. Army soldier who was injured in May while working on the American-built pier to deliver humanitarian aid to Gaza has died. Sargeant Quandarius Stanley, 23, was a motor transport operator and was critically injured when high winds and heavy seas damaged the pier, causing four Army vessels to become beached. Two other service members also were injured but later returned to duty. U.S. military officials have not provided details on how exactly Stanley was injured but have noted it was not in combat. He died last Thursday and had been assigned to the 7th Transportation Brigade