On Feb. 13, 1943, the U.S. Marine Corps put out its rallying call: “Be a Marine…Free a Man to Fight.” Five days later, Beatrice Arthur, then Frankel, enlisted as one of the first members of the Women’s Reserve. Born in 1922 in Brooklyn, New York, Arthur was a first-generation American, raised by Jewish immigrants from Europe. According to her enlistment paperwork, her hobbies included hunting with a .22 caliber rifle and playing the piano. In a letter dated Feb. 23, 1943, Arthur wrote that she e