tactical control – (DOD) The authority over forces that is limited to the detailed direction and control of movements or maneuvers within the operational area necessary to accomplish missions or tasks assigned. Also called TACON. (JP 1) Referenced in ADP 5-0, FM 3-0, FM 3-09, FM 6-0, FM 6-05, ATP 3-01.7, ATP 3-53.1, ATP 3-53.1.