ANNEX B GLOSSARY abort criteria — A predetermined set of circumstances, based on risk analysis, which makes the success of an operation no longer probable. These circumstances can relate to safety, equipment or troops available, preparation or rehearsal time, weather, enemy, losses during execution, or a combination. advanced operations base (AOB) — In special operations, a base established near or within a JSOA to command, control, and/or support training or tactical operations. Facilities are normally austere. An AOB is normally controlled and/or supported by an FOB. area of interest (AOI) — A geographical area from which information and intelligence are required to execute successful tactical operations and to plan for future operations. It includes any threat forces or characteristics of the battlefield environment that will significantly influence accomplishment of the command's mission. area of operations (AO) — A geographical area, including the airspace above, usually defined by lateral, forward, and rear boundaries assigned to a commander, by a higher commander, in which he has responsibility and the authority to conduct military operations. area reconnaissance — A form of recon operations that is a directed effort to obtain detailed information concerning the terrain or enemy activity within a prescribed area, such as a town, ridgeline, woods, or other feature critical to operations. An area reconnaissance could be made of a single point, such as a bridge or installation. area of responsibility (AOR) — The geographical area associated with a combatant command within which a combatant commander has authority to plan and conduct operations. assault position — That position between the line of departure and the objective in an attack from which forces assault the objective. Ideally, it is the last covered and concealed position before reaching the OBJ. asset (intelligence) — Any resource at the disposition of an intelligence organization for use in an operational or support role. attack — A form of offensive operation characterized by coordinated movement supported by fire. It may be a main or a supporting attack. The principal attack options include hasty attack, deliberate attack, spoiling attack, counterattack, raid, feint, and demonstration. automatic resupply — A resupply mission fully planned before insertion of a SOF into the operations area that occurs at a prearranged time and location, unless changed by the operating team after insertion. auxiliary — In UW, that element of the resistance force established to provide the organized civilian support of the resistance movement. backbrief — A briefing by subordinates to the commander to review how subordinates will accomplish their mission. This is a commander to commander or 1 on 1 brief. It takes two forms: 1. After the operation order to ensure a subordinate’s understanding of the mission. 2. When a single commander briefs how he will accomplish the mission. base of fire— Continuous and active suppression from a support-by-fire position of an objective to reduce or eliminate the enemy's capability to interfere by fire and movement with an assaulting unit. A single weapon or a grouping of weapon systems may B-1 provide it. boundary — 1. A control measure used to define the right, left, rear, and forward limits of an area of operation. brevity code — A code which has as its sole purpose the shortening of messages rather than the concealment of their content. cell — Small group of individuals who work together for clandestine or subversive purposes. clandestine operation — An operation sponsored or conducted by governmental departments or agencies in such a way as to assure secrecy or concealment. Emphasis is placed on concealment of the operation rather than on concealment of identity of sponsor. classes of supply — The grouping of supplies by type into 10 categories to facilitate supply management Supply Class Definition/Examples I Subsistence items (MRE, fresh fruits and vegetables) and gratuitous-issue health and comfort items. II Clothing, individual equipment, organizational tool sets and kits, hand tools, maps, and administrative and housekeeping supplies/equipment. III Petroleum products, preservatives, liquids and gases, bulk chemical products, coolants, and coal. IV Construction materials including installed equipment, and all obstacle materials. V Ammunition of all types including chemical, bombs, explosives, mines, detonators, pyrotechnics, missiles, propellants, and other associated items. VI Personal demand items such as health products, writing material, snack food, cigarettes, batteries, and cameras (nonmilitary items). VII Major end items such as launchers, tanks, mobile machine shops, and vehicles. VIII Medical material, including repair parts peculiar to medical equipment. IX Repair parts and components, to include kits, assemblies, and subassemblies, that are required for maintenance support of all equipment. X Material required to support nonmilitary programs, such as agricultural and economic development projects (not inc in classes I thru IX). MISC Water, captured enemy material, salvage material. collateral damage — Unintended civilian personnel injuries or materiel damage adjacent to a target produced by friendly weapons. commander's critical in formation requirements (CCIR) — Information required by the commander that directly affects his decisions and dictates the successful execution of operational or tactical operations. CCIR normally result in the generation of three types of information requirements: PIR, EEFI, and FFIR. compartmentation — In UW, the division of an organization or activity into functional segments or cells to restrict communication between them and prevent knowledge of the B-2 identity or activities of other segments except on a need-to-know basis. constraint — Restrictions placed by a higher command to dictate an action or inaction, restricting the freedom of action for planning a mission by stating things that must or must not be done. cover — Shelter or protection from enemy observation that reduces the effects of enemy direct and indirect fire. covert operation — An operation that is so planned and executed as to conceal the identity of or permit plausible denial by the sponsor. Emphasis is placed on concealment of identity of sponsor rather than on concealment of the operation. danger close — In artillery and naval gunfire, a call for fire with friendly forces within 600 meters of the target. For mortars, it indicates that friendly forces are within 400 meters of the target. dead space — An area within the maximum range of a weapon or observer which cannot be covered by fire or observation from a particular position because of intervening obstacles, terrain, or trajectory. direct action operations (DA) — Short-duration offensive actions by SOF to seize, destroy, or inflict damage on a specified target; or to destroy, capture, or recover designated personnel or materiel. In the conduct of these operations, SOF may employ raid, ambush, or direct assault tactics; emplace mines and other munitions; conduct standoff attacks by fire; provide terminal guidance for precision-guided munitions; and conduct independent sabotage. disposition — Distribution of the elements of a command within an area, usually the exact location of each unit HQ and the deployment of the forces subordinate to it. emergency resupply — A resupply mission that occurs based on a predetermined set of circumstances and time interval should radio contact not be established or, once established, is lost between a SOF element and its base. essential elements of friendly information (EEFI) — The critical aspects of a friendly operation that, if known by the enemy, would subsequently compromise, lead to failure, or limit success of the operation, and therefore must be protected from enemy detection. exfiltration — The removal of personnel or units from areas under enemy control by stealth, deception, surprise, or clandestine means. field of fire — The area which a weapon or a group of weapons may cover effectively with fire from a given position. fire support plan — A plan on how indirect fires and target acquisition will be used to support an operation. force protection — One of the four primary elements that combine to create combat power. The four components of force protection are: operational security and deception operations; the soldier's health and morale; safety; and the avoidance of fratricide. forward operations base (FOB) — In SPECOPS, a base usually located in friendly territory or afloat that is established to extend command and control or communications or to provide support for training and tactical operations. friendly force information requirements (FFIR) — Information the commander and staff need about the forces available for the operation. This includes personnel, maintenance, supply, ammunition, and B-3 petroleum, oils, and lubricants (POL) status, and experience and leadership capabilities. grazing fire — Fire approximately parallel to the ground where the center of the cone of fire does not rise above 1 meter from the ground. infiltration — A maneuver that entails movement through or into an area occupied by an enemy or a friendly force by small groups or individuals at extended or irregular intervals in which contact with the enemy is avoided. information requirements (IR) — Those items of information regarding the enemy and his environment which need to be collected and processed in order to meet the intelligence requirements of a commander. limited visibility operations — Operations conducted at night and during other periods of reduced visibility. line of departure (LD) - In land warfare, a line designated to coordinate the departure of attack elements. lines of communications (LOC) — All the routes, land, water, and air, which connect an operating military force with a base of operations and along which supplies and military forces move. linkup — A meeting of friendly ground forces (such as when an advancing force reaches an objective area previously seized by an airborne or air assault force, when an encircled element breaks out to rejoin friendly forces, or when converging maneuver forces meet). load plan — A document which presents in detail all instructions for the arrangement of personnel and equipment aboard a given type aircraft or vehicle. military crest — An area on the forward or reverse slope of a hill or ridge just below the topographical crest from which maximum observation and direct fire covering the slope down to the base of the hill or ridge can be obtained. mission essential task list (METL) — A compilation of collective mission essential tasks which must be successfully performed if an organization is to accomplish its wartime mission(s). overwatch — A tactical technique in which one element is positioned to support by fire the movement of another element by observing known or suspected enemy locations and engaging the enemy if he is visible or tries to fire on the friendly element. The overwatching element must be told if it is to destroy, suppress, or fix the enemy. passage of lines — Passing one unit through the positions of another, as when elements of a covering force withdraw through the forward edge of the main battle area, or when an exploiting force moves through the elements of the force that conducted the initial attack. A passage may be designated as a forward or rearward passage of lines. phase line (PL) — It is usually along a recognizable terrain feature extending across the sector or zone of action. Units normally report crossing PLs, but do not halt unless specifically directed. priority intelligence requirements (PIR) — Those intelligence requirements for which a commander has an anticipated and stated priority (critical to mission accomplishment) in his task of planning and decision making. B-4 raid — An operation, usually small scale, involving a swift penetration of hostile territory to secure information, confuse the enemy, or to destroy installations. It ends with a planned withdrawal upon completion of the assigned mission. reconnaissance (recon) — An operation designed to obtain information on the enemy, potential enemy, or the characteristics of a particular area. The precursor to all operations, which may be accomplished through passive surveillance, technical means, or human interaction (spies or human intelligence (HUMINT)), or through fighting for information. Forms of reconnaissance include route reconnaissance, zone reconnaissance, area reconnaissance, and reconnaissance in force. release point (RP) — A well-defined point on a route at which the elements composing a column return under the authority of their respective commanders, each one of these elements continuing its movement toward its own appropriate destination. reorganization — Action taken to shift internal resources within a degraded unit to increase its level of combat effectiveness. sabotage — An act or acts with intent to injure, interfere with, or obstruct the national defense of a country by willfully injuring or destroying, or attempting to injure or destroy, any national defense or war material, premises, or utilities, to include human and natural resources. safe area — A designated area in hostile territory that offers the evader or escapee a reasonable chance of avoiding capture and of surviving until he can be evacuated. safe house — An innocent-appearing house or premises established by an organization for the purpose of conducting clandestine or covert activity in relative security. sector of fire - A defined area which is required to be covered by the fire of individual or crew-served weapons or the weapons of a unit. security operations — Those operations designed to provide reaction time, maneuver space, and protection to the main body. Security operations are characterized by aggressive reconnaissance to reduce terrain and enemy unknowns, to gain and maintain contact with the enemy to ensure continuous information, and to provide early and accurate reporting of information to the protected force. Forms of security operations include screen, guard, cover, and area security. signal operating instruction (SOI) — Series of orders issued for technical control and coordination of signal support activities of a command. special operations (SO) — Operations conducted by specially organized, trained, and equipped military and paramilitary forces to achieve military, political, economic, or psychological objectives by unconventional (UW) military means in hostile, denied, or politically sensitive areas. These operations are conducted during peacetime competition, conflict, and war, independently or in coordination with operations of conventional forces. special reconnaissance (SR) — Complementing of national and theater intelligence collection assets and systems by obtaining specific, well-defined, and time-sensitive information of strategic or operational significance. It may complement other collection methods where there are constraints of weather, terrain masking, hostile countermeasures, and/or other systems availability. SR is a human intelligence function that places US or US-controlled "eyes on target" in hostile, denied, or politically sensitive territory when authorized. standing operating procedure (SOP) — A set of instructions covering those features of operations which lend themselves to a definite or standardized procedure without loss of effectiveness. B-5 subversion — Action designed to undermine the military, economic, psychological, or political strength or morale of a regime. suppression — A tactical task to employ direct or indirect fires, electronic attack, or smoke on enemy personnel, weapons, or equipment to prevent or degrade enemy fires and observation of the friendly forces. surveillance — The systematic observation of aerospace, surface or subsurface areas, places, persons, or things, by visual, aural, electronic, photographic, or other means. tactics, techniques, and procedures (TTP) — 1. Tactics — the art and science of employing available means to win battles and engagements. 2. Techniques — the methods used by troops and/or commanders to perform assigned missions and functions, specifically, the method of employing equipment and personnel. 3. Procedures — the standard and detailed courses of action that describe how to perform a task. target reference point (TRP) — An easily recognizable point on the ground used to initiate, distribute, and control fires. terrain analysis — The collection, analysis, evaluation, and interpretation of geographic information on the natural and manmade features of the terrain, combined with other relevant factors, to predict the effect of the terrain on military operations. terrorism — The calculated use of violence or threat of violence to inculcate fear; intended to coerce or to intimidate governments or societies in the pursuit of goals that are generally political, religious, or ideological. unconventional warfare (UW) — A broad spectrum of military and paramilitary operations conducted in enemy-held, enemy-controlled, or politically sensitive territory. UW includes guerrilla warfare, evasion and escape, subversion, sabotage, direct action missions, and other operations of a low-visibility, covert, or clandestine nature. underground — A covert UW organization established to operate in areas denied to the guerrilla forces or conduct operations not suitable for guerrilla forces. weapons of mass destruction (WMD) — In arms control usage, weapons that are capable of a high order of destruction and/or of being used in such a manner as to destroy large numbers of people. Can be nuclear, chemical, biological, and radiological weapons. zone reconnaissance — A directed effort to obtain detailed information concerning all routes, obstacles (to include chemical or radiological contamination), terrain, and enemy forces within a zone defined by boundaries. A zone recon normally is assigned when the enemy situation is vague or when information concerning cross-country trafficability is desired. B-6 B-7 B-8 B-9 B-10 B-11 B-12 B-13 B-14 B-15 B-16 B-17