180830-Z-CZ735-133 PHOENIX (Aug. 30, 2018) Vice President Joe Biden, second from left, and others, provide tribute to Sen. John S. McCain III, Aug. 30, 2018 at a service in Phoenix, Ariz. The Arizona National Guard Military Honors platoon provided dignified transfers of the senator’s remains to and from the Capitol building and Arizona Air Guardsmen facilitated his dignified transfer at the Barry Goldwater Arizona Air National Guard base. (Arizona National Guard photo by Staff Sgt. Adrian Borunda/Released)