(SER 09B22/9U507634) CHANGE IN ACTIVITY TITLE, MISSION AND TITLE OF OFFICIAL IN COMMAND FOR NAVAL ORDNANCE CENTER (NAVORDCEN), INDIAN HEAD, MD; CHANGE IN ACTIVITY TITLE FOR NAVORDCEN SUBORDINATE ACTIVITIES AND CHANGE IN DELEGATION OF AUTHORITY FOR NAVAL EXPLOSIVES ORDNANCE DISPOSAL TECHNOLOGY DIVISION (NAVEODTECHDIV), INDIAN HEAD, MD