Question: what is usfk form 166?
Answer: AFFIDAVIT OF ACKNOWLEDGEMENT DATA REQUIRED BY THE PRIVACY ACT OF 1974. AUTHORITY : Title 10, U.S.C. 3013, 5013, 8013. PRINCIPAL PURPOSE : To ensure that the service member has the necessary information to make an informed decision before entering into an international marriage and comply with U.S. and host nation law.