This page provides all possible meanings and translations of the word on-call
Dictionary of Military and Associated TermsRate this definition:(0.00 / 0 votes)
1. A term used to signify that a prearranged concentration, air strike, or final protective fire may be called for. 2. Preplanned, identified force or materiel requirements without designated time-phase and destination information. Such requirements will be called forward upon order of competent authority.
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