History 4 Police 3 Special weapons and tactics units 2 Acronyms 1 Airplanes 1 Aurora (Reconnaissance aircraft) 1 Boeing airplanes 1 F-117 (Jet fighter plane) 1 Fighter pilots 1 Jet engines (Aeronautics) 1 Jet propulsion 1 Los Angeles (Calif.). Police Dept 1 Naval Flight Demonstration Squadron 1 Raids (Military science) 1 Special operations (Military science) 1 Special weapons and tactic units 1 Sumarines (Ships) 1