Complex sentence: Naval School Explosive Ordnance Disposal (NAVSCOLEOD), a Navy-managed command, jointly staffed by Army, Navy, Air Force, and Marine Corps personnel, had its official ribbon cutting on a new consolidated training facility in April 1999.
Split into simpler sentences: Naval School Explosive Ordnance Disposal (NAVSCOLEOD), a Navy-managed command, jointly staffed by Army, Navy, Air Force, and Marine Corps personnel. NAVSCOLEOD had its official ribbon cutting on the new consolidated training facility in April 1999.