Members of the 3rd Special Forces Group (Airborne) 2nd battalion Fse salute the casket of U.S. Army Sgt. La David Johnson at his burial service in the Memorial Gardens East cemetery on October 21, 2017 in Hollywood, Florida. Sgt. Johnson and three other American soldiers were killed in an ambush in Niger on Oct. 4. (Photo by Joe Raedle/Getty Images)