ARMY - AR 34-1
Multinational Force Interoperability
|Publication Date:||10 July 2015|
Applicability. Applicability. This regulation applies to the Active Army, the Army National Guard/Army National Guard of the United States, and the U.S. Army Reserve.
This regulation defines the concept of multinational force interoperability (MFI) and establishes Department of the Army (DA) policy for achieving MFI through international military standardization and other Army security cooperation (SC) programs and activities. This regulation replaces the term "compatibility" used in the 2004 edition of AR 34-1 with the term "interoperability."