FM-3-09 Fire Support and Field Artillery Operations Download
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Glossary 30 April 2020 FM 3-09 Glossary-21 target (DOD) An entity or object that performs a function for the threat considered for possible engagement or other action. (JP 3-60) target acquisition (DOD) The detection, identification, and location of a target in sufficient detail to permit the effective employment of capabilities that create the desired effects. Also called TA. (JP 3-60) target area of interest (DOD) The geographical area where high-value targets can be acquired and engaged by friendly forces. Also called TAI. See also high-value target; target. (JP 2-01.3) target coordinate mensuration The process of measurement of a feature or location on earth by certified personnel using National Geospatial Intelligence Agency-validated tools to determine an absolute latitude, longitude, and elevation to support the employment of coordinate-seeking munitions. (Chairman of the Joint Chiefs of Staff instruction 3505.01D) target location error (DOD) The difference between the coordinates generated for a targe and the actual location of the target. Also called TLE. (JP 3-09.3) targeting (DOD) The process of selecting and prioritizing targets and matching the appropriate response to them, considering operational requirements and capabilities. See also joint targeting coordination board; target. (JP 3-0) task-organizing (Army) The act of designing a force, support staff, or sustainment package of specific size and composition to meet a unique task or mission. (ADP 3-0) tempo (Army) The relative speed and rhythm of military operations over time with respect to the enemy. (ADP 3-0) terminal attack control (DOD) The authority to control the maneuver of and grant weapons release clearance to attacking aircraft. Also called TAC (JP 3-09.3) terminal guidance operations (DOD) Actions using electronic, mechanical, voice, or visual communications that provide approaching aircraft and/or weapons additional information regarding a specific target location. Also called TGO. (JP 3-09) terrain gun position corrections (Army) Individual howitzer corrections applied to the gunner’s aid on the panoramic telescope (pantel), the correction counter on the range quadant, and the fuze setting of each howitzer. (TC 3- 09.1) threat (Army) Any combination of actors, entities, or forces that have the capability and intent to harm United States forces, United States national interests, or the homeland. (ADP 3-0) trigger line (Army) A phase line located on identifiable terrain that crosses the engagement area—used to initiate and mass fires into an engagement area at a predetermined range for all or like weapon systems. (ATP 3-21.20) troop movement (Army) The displacement of Soldiers and units from one place to another by any available means. (ADP 3-90)