Service in wartime has long been a reliable path for Americans denied full citizenship to secure their rights. Black troops’ contributions to the Union cause during the Civil War helped convince Abraham Lincoln of the righteousness of extending suffrage to Black men. Women’s work on the home front during World War I persuaded a reluctant Woodrow Wilson to urge passage of the Nineteenth Amendment as a “war measure.” The military’s repeal of Don’t Ask, Don’t Tell was followed a few years later by