EEFI
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EEFI — Essential Elements of Friendly Information (Governmental » Military) … Abbreviations dictionary
essential elements of friendly information — 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. Also called EEFI … Military dictionary
Operations security — A Modern Day OPSEC Poster Operations security (OPSEC) is a process that identifies critical information to determine if friendly actions can be observed by adversary intelligence systems, determines if information obtained by adversaries could be … Wikipedia