EEFIEssential Elements of Friendly Information
EEFIElectricity Employees Federation of India (New Delhi, India)
References in periodicals archive ?
EEFIs are associated with "key questions likely to be asked by adversary officials and intelligence systems about specific friendly intentions, capabilities, and activities, so they can obtain answers critical to their operational effectiveness" (Joint Pub 1-02).
Equally imperative to successful OPSEC is being aware of how critical information and EEFIs are compromised.
Information posted and linked to these sites must be reviewed to ensure that no critical information or EEFIs are included.