Links to Inspector General offices for reporting adultery in the United States Military.

Navy

http://www.ig.navy.mil/complaints/Complaints%20%20(Adultery).htm

Army

https://www.hrc.army.mil/STAFF/IG%20-%20Frequently%20Asked%20Questions

Air Force

http://www.af.mil/inspectorgeneralcomplaints.asp

Marines:

http://www.hqmc.marines.mil/igmc/Resources/SubmitaComplaint.aspx

Coast Guard

http://www.oig.dot.gov/hotline