161205-N-MD297-053 ARLINGTON, Va. (Dec. 5, 2016) The Caisson platoon of the U.S. Army�s 3rd Infantry Divison, also known as the Old Guard, leads the funeral procession for prior Master Chief Petty Officer of the Navy (MCPON) William �Bill� H. Plackett as it proceeds through Arlington National Cemetery. Plackett, who became the Navy�s sixth MCPON on Oct. 1, 1985, died March 4, 2016, at the age of 78. (U.S. Navy photo by Petty Officer 2nd Class Huey D. Younger Jr./Released)