188 could also be reference to 188th wing
"Teamwork is the key to the 188th Wing's success.
The mission of the 188th Wing is to provide decision advantage through ISR and execute strike capability across the full spectrum of conflict, while cultivating ready, responsive, and highly-skilled airmen. During times of emergency or natural disaster, we protect life and property, and preserve the peace, order, and public safety. Through our state partnership we support defense security goals and build partner capacity through military-to-military engagement."
Air National Guard
http:// www.188wg.ang.af.mil/units/