Combat Command and Strategic Command.
SAM   1. Surface-to-Air Missile.  2. Situation Awareness
    Mode.                                                            
Scud   NATO code name for a type of Russian-designed
   ballistic missile.
shark killer   Slang for a missile that misses its target and
    plunges into the water.
Shrike   AGM-45A anti-radiation missile.
"show the flag" exercises    Regional maneuvers that
    demonstrate U.S. military commitment to that area.
Sidewinder   Nickname for AIM-9 air-to-air
    missiles.
six o'clock   Directly behind, a fighter's most vulnerable
    area.
Skunk Works   Nickname for Advanced Development Co,
    a division of Lockheed started by famed aircraft
    designer Clarence "Kelly" Johnson.
smart weapon   An air-to-ground weapon that can lock
    onto a target and guide itself to the point of impact.
Snakeye   A high-drag version of the Mk82 bomb.
sonic boom   The shock wave created by breaking the