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Office of Special Investigations



Peterson SFB

OSI Det 803

Criminal Investigations Branch - (719) 556-4347
Counterintelligence Branch – (719) 556-4100

The OSI foreign travel general briefing will be held on the 2nd and 4th Wednesday of every month at 1000 hours at the AFOSI Office, Bldg 418, 801 Vincent St, PSFB. No appointment required.

Schriever SFB

OSI Det 807

The Office of Special Investigations, Detachment 807 at Schriever Space Force Base is the federal law enforcement agency operating throughout the full spectrum of conflict, seamlessly within any domain; conducting criminal investigations and providing counterintelligence services.

Reportable offenses include: suspicious activities, to include deaths, extortion,  kidnapping, robbery, assaults involving weapons, significant domestic disputes, or any violent/aggravated assault resulting in serious bodily harm, physical or sexual child abuse, rape sexual assaults, arson, terrorist information or suspicious incidents (Eagle Eyes).

Call: (719) 567‐ 5049 or (719) 888‐9352. 

NOTE: This does not preclude individuals in an emergency situation from calling local law enforcement.  

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