The Navy-Marine Corps Relief Society received its largest-ever donation in May. The gift didn't come from a wealthy benefactor or from the proceeds of the previous year's Army-Navy Game. It was bequeathed by a former Navy nurse -- and it was the largest in the charity's 115-year history. Retired Cmdr. Helen Maznio never married and had no children. She considered the Navy and Marine Corps to be her family. Read more on Military.com.