CANNON . The first table is a chart that shows range and elevation for firing particular mortar shells. c. Upon receiving the command REFER, REALIGN AIMING POST, two actions take place at the same time in the mortar squad. The fuze arms and functions normally when fired at any angle of elevation between 0800 and 1406 mils at charges 1 through 9. This section discusses the. Ammunition is typed according to use (Table 4-2). If the fuze does not function as set, it automatically functions at the next lower setting. (1) The M935 fuze has two function settings: impact and delay. The gunner places the outer edge of the baseplate against the baseplate stake so that the left edge of the cutaway portion of the baseplate is aligned with the right edge of the stake (Figure 4-7). Dropping may cause the propellant charges to ignite, causing bodily injuries. The term "danger close" is included in the call for fire when there are friendly troops or positions within a prescribed distance of the target, specifically 600 meters for artillery or mortars . Tabulated data. b. It weighs about 9.05 pounds. It is a smooth-bore, muzzle-loading, high-angle-of-fire weapon used for long-range indirect fire support to light infantry, air assault, and airborne units across the entire front of a battalion zone of influence. After the rounds have been removed, they should always be handled with two hands to prevent accidental dropping. The barrel clamps are then closed. When the gunner is satisfied with his sight picture he announces, "Up.". When the approximate alignment is completed, the gunner signals the assistant gunner to lower the bipod by pushing down on the mortar. a. The wrench (P/N 9349539) sets M772 MT and M768 time fuzes. Light tree foliage and light vegetation affect the height of burst only slightly, but dense tree foliage and dense vegetation increase the height of burst. The air burst over average types of soil ranges from 1 to 6 meters, depending on the angle of approach. Notches in the setter engage ribs in the setting ring of the fuze. It can be set from 3 to 55 seconds at half-second intervals. b. A safety latch located at the side of the recess is used to secure the ball. d. The gunner removes the sight from its case, mounts it on the mortar, and sets a deflection of 3200 mils and an elevation of 1100 mils. M224A1 60 MM LWCMS Mortar The 60mm mortar, M224A1 Lightweight Company Mortar System (LWCMS), is a smoothbore, muzzle loaded, high angle of fire weapon. c. Authorized Cartridges. (See FM 7-90 for a discussion of the duties of the platoon headquarters.). The M532 fuze is a radio doppler fuze that has a proximity (PROX) or SQ/IMP function. It has no safety pins or wires to reduce preparation time. The leg-locking handwheel must then be tightened, ensuring the teeth are correctly meshed. Once set to act as an impact fuze, the mechanism cannot be reset for PROX. He lays for deflection, taking the proper sight picture. An internal clock mechanism provides nine seconds of safe air travel (610 to 2,340 meters along trajectory for charge 0 through 9, respectively). LHMBC. It is used for records such as reports on condition, malfunctions, and accidents. Proximity fuzes withstand normal handling without danger of detonation or damage when in their original packing containers or when assembled to projectiles in their packing containers. Propelling charges are covered or protected from dampness or heat. This is accomplished by depressing the barrel until the top of the mask is clear. He makes large deflection shifts by shifting the bipod assembly and keeps the bubbles level during firing. They are fuzed with the M524-series, M256-series, or M532. The cartridge weighs about 9.4 pounds. It is constructed from ductile cast iron and contains about 1.5 pounds of cyclonite (RDX)/trinitrotoluene (TNT) composition explosive. The 81mm mortar rounds use Red Phosphorus as the smoke generating agent. The fuze is nicely marked and is dated 1940. The superior flow characteristics of these BALL POWDER . He may assist the gunner in shifting the mortar when the gunner is making large deflection changes. d. The ammunition is protected from mud, sand, dirt, and water. Red phosphorus cartridges (M252 only) are stored the same as HE cartridges. b. The tabulated data of the 81-mm mortar, M252, are shown in Table 4-1. The M751 is fitted with a smoke charge that operates on impact. Remaining increments are repositioned towards the rear of the tail fin assembly when firing the cartridge with horseshoe-shaped increments at less than full charge. The M252 81mm Medium Extended Range Mortar is a crew-served, medium weight mortar which is highly accurate and provides for a greater range (4,500 meters to 5,650 meters) and lethality than the . (1) Marking on container. With the mortar mounted and the sight installed, the gunner lays the sight on the two aiming posts (placed out 50 and 100 meters from the mortar) on a referred deflection of 2800 mils and an elevation of 1100 mils. d. Climatic Effects. The table on the right describes the three most common setups. 4-12. Short cartridges can be expected when firing below charge 4. The gunner is given a deflection change in a fire command between 20 and 60 mils inclusive. The M821A2/821A1/889A1 consists of the following major components: M935 Point Detonating Fuze or M734/734A1 Multi-Option Fuze. The muzzle end has a short tapered lead-in which acts as a . c. The M375A2, M375A1, and M375 cartridges may also be used. Standard A ammunition for the M29A1 mortar is Standard B for the M252 mortar (, Light green Yellow band with red markings. High angles of approach (near vertical) give the lowest burst heights. He opens the cross-level handwheel, traversing handwheel, and barrel clamp. Range Minimum to maximum 83 to 5,608 meters Rate of Fire . If the line of sight clears the mask, it is safe to fire. When cartridges have been prepared for firing, but are not used, all powder increments and safety wires are replaced. Then it is removed from the bipod and laid horizontally on the ground at the dud pit until it can be turned over to ordnance personnel. They are assembled with either an M524-series, M526-series, or M567 fuze. Placing the mortar in position at night does not relieve the gunner of the responsibility of checking for mask clearance and overhead interference. This may preclude moving the bipod. He rotates the socket so that the open end is pointing in the direction of fire. a. Point-Detonating. Army Publishing Directorate M252 81mm Mortars The M252 81mm medium extended range mortar (see diagram below) is a crew-served, smooth bore, muzzle loaded, high angle of fire weapon system. SQUAD AND SECTION ORGANIZATION AND DUTIES, Each member of the infantry mortar squad has principle duties and responsibilities. The squad leader indicates the direction of fire when mounting. Mortars are indirect-fire weapon systems. The cartridges are returned to their original containers. e. The second ammunition bearer stands to the right rear of the mortar behind the ammunition bearer. The second page includes a chart with range and deflection (presumably for the same kind of shells), as well as notes which give additional instructions. Identification. All mortar cartridges are painted to prevent rust and to identify their type. 0.50, M8 (REPRINTED W/BASIC INCL C1-2) (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLES FOR MACHINE GUN, CALIBER .50: BROWNING, M2 (HEAVY BARREL, TURRET TYPE) ON MOUNT, MACHINE GUN, TRAILER MOUNTED: MULTIPLE CALIBER .50 MACHINE GUN, M55 FIRING CARTRIDGE, CALIBER .50: API, M8 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLES FOR MACHINE GUN, CALIBER .50: FICED, M85 TANK, COMBAT, FULL TRACKED: 105MM GUN, M60 SERIES FIRING CARTRIDGE, CALIBER .50: API, M8 CARTRIDGE, CALIBER .50: API-T M20 CARTRIDGE, CALIBER .50: BALL, M33 CARTRIDGE, CALIBER .50: TRACER, M17 (S&I BY PROP SEE DETAILS, FOOTNOTES), MACHINE GUN, CAL. The fuze threads and fuze well threads are inspected for damage. The floating firing pin located within the primer has approximately 1/16 of an inch to move around. The cannon has a crew-removable breech plug and firing pin. Types of rounds, classification, and characteristics for the 81-mm mortar, M252. Barrel (with blast attenuator device) Fuzes are not disassembled. MFCS Dismounted. M327 mortar is an extended range mortar system operated by Marine Corps Artillery Units. This may cause the firing pin to ignite the charges if the cartridge is dropped on the fin end (. If water is not available, the gunner must stand clear of the mortar until the barrel is cool. .30 BROWNING, M1917 AND M1917A1; GUN, MACHINE, CAL. The gunner is given a deflection change between 5 and 25 mils, either increasing or decreasing from the last stated deflection, and the command to refer and realign aiming posts. 4-10. Section I. Bear in mind that these are my personal opinions, experiences, and . It arms within a maximum of 2.50 seconds. A proximity fuze is an electronic device that detonates a projectile by means of radio waves sent out from a small radio set in the nose of the projectile. A .mil website belongs to an official government organization in the United States. A locked padlock Additionally, they carry the 81mm M252 mortar that can only be used in a dismounted capacity. .50: BROWNING, M2 (HEAVY BARREL, TURRET TYPE) ON MOUNT, MACHINE GUN, TRAILER MTD: MULTIPLE CAL. The gunner levels the elevation bubble by turning the elevation micrometer knob and reading the setting on the elevation scale and elevation micrometer--this setting is the minimum mask clearance. The mortar should be within two turns of center of traverse when the task is compete. The types of fuzes described in this paragraph are point detonating, proximity, mechanical time, multioption, and dummy. Mount, M177, in folded position. In any case, the gunner must ensure that the cartridge does not strike an obstacle. At the same time, the first ammunition bearer moves out on the double to realign the aiming posts. f. Ammunition should be stored under cover. c. The assistant gunner moves into position to the front of the bipod on his right knee and grasps the bipod legs (palms up), lifting until they clear the ground enough to permit lateral movement. However, at temperatures above 32 degrees Fahrenheit and at angles greater than 1068 mils, the flight time is sufficient to permit arming. At extreme temperatures (below -40 degrees Fahrenheit and above 125 degrees Fahrenheit), it is not unusual to experience an increase in malfunctions proportionate to the severity of conditions. HE ammunition is used against personnel and materiel. FT 81-AI-3 Firing Tables Mortar, 81mm: M28A1 and M29 Mortar 81mm Self propelled M125A1 and M125 Carrier, 81mm Mortar Tracked XM755 [US Army.] He then checks the sight picture to ensure he is within 20 mils of a proper sight picture. He performs other duties as the squad leader directs. 120mm IHE grenade DM91. When firing under the control of an FDC, he reports to the FDC that mask clearance cannot be obtained at a certain elevation. He indicates the initial direction of fire by pointing in that direction and commands ACTION. a. Examples are: (4) The leg-locking handwheel is hand tight. The tabulated data of the 81-mm mortar, M252, are shown in Table 4-1. The first ammunition bearer holds the barrel until the assistant gunner has removed the mount. Figure 4-7. The fuze has a safety wire that must be removed before firing. Lock The company level vehicles also carry a vehicle-mounted 120mm mortar, which is augmented by the 60mm M224 mortar for dismounted use. The American M1 81mm Mortar, like the upcoming M2 60mm Mortar, was based on a French design by Edgar William Brandt (1880-1960). Safety before firing is provided by a safety wire, which must be removed just before firing. The M1 became the standard American . Following the arm-and-hand signals of the gunner (who is looking through the sight unit), he moves the far aiming post so that the gunner obtains an aligned sight picture. .50 MACHINE GUN, M3; FIRING CARTRIDGE, CAL. The explosive elements in primers and fuzes are sensitive to shock and high temperature. e. The M362A1 and M362 HE cartridges are of steel forge construction and contain about 2.10 pounds of composition B explosive. . It engages the 1 3/4-inch flats on the setting ring or the fuze head. This ensures that the mortar does not fire should the round slip down the barrel during the subsequent drills. To prepare for firing, the slot is aligned in the striker with SQ or delay using the M18 fuze wrench. XM1210. OPERATOR`S MANUAL FOR MORTAR, 81-MM, M252 (NSN 1015-01-164-6651) (EIC 4SK){TM . Each squad member should be able to perform all the following premount checks: a. The gunner should expose 6 inches (150 millimeters) of elevation shaft and center the buffer carrier. .30, BROWNING, M1919A4 AND M2 (HEAVY BARREL), .30, M2 (REPRINTED W/BASIC INCL C1) (S&I BY PROP SEE DETAILS, FOOTNOTES), GUN, MACHINE: CAL. In addition to supervising the emplacement, laying, and firing of the mortar, he supervises all other squad activities. Prev - Mk6 Mortar range table for charge 0 Next - Mk6 Mortar range table for charge 2 . The ignition cartridge has a percussion primer and is assembled to the end of the fin assembly. During firing, the breech plug on the barrel is sealed and locked to the rotatable socket in the baseplate. Long Range PGK. It uses the M205 propelling charge, consisting of four horseshoe-shaped increments fitted around the tail. An 81 mm mortar is a medium-weight mortar. (c) The gunner determines mask and overhead clearance by sighting along the barrel with his eye near the breech plug. The mount consists of elevating and traversing mechanisms and a bipod (Figure 4-4). (2) The barrel is locked to the baseplate, and the open end of the socket points in the direction of fire. This cartridge is ballistically matched to the M374A2, M374A1, and M375 HE cartridges, and weighs about 9.12 pounds. c. The first ammunition bearer ensures that each cartridge is clean, the safety pin is present, and the ignition cartridge is in good condition. Swifty 3 from scratch; Swifty 3 split-repo setup; Swifty Troubleshooting; Mods. When set at SQ, the fuze functions on point impact or graze contact. The baseplate (Figure 4-5) is of one-piece construction, and supports and aligns the mortar for firing. It provides illumination for about 60 seconds with 600,000 candlepower illumination. c. Mechanical Time. HE Guided Mortar is in development. Overhead interference can be branches of trees or roofs of buildings. The mortar is within two turns of center of traverse. Several types of RP/WP ammunition are described herein. He moves the mortar until the vertical line of the sight is aligned approximately on the aiming post. The powder increments, mainly, should not be exposed to direct sunlight. They should not be approached for 5 minutes or disturbed for at least 30 minutes after firing. Designed by Thingsym. The gunner is given an administrative command to lay the mortar on a deflection of 2860 or 2740 mils. (4) The bipod locking latch is locked, securing the barrel clamps. ), FIRING TABLES FOR, CANNON, 155MM, HOWITZER, M185 ON HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, 109A1 HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, 109A1B HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, M109A2 HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, M109A3 HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, M109A3B AND HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, 109A4 AND CANNON, 155MM, HOWITZER, M284 ON HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, 109A5 AND HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, 109A6 AND CANNON, 155MM, HOWITZER, M199 ON HOWITZER, MEDIUM, TOWED, 155MM, M198 AND CANNON, 155MM, HOWITZER, XM776 ON HOWITZER, MEDIUM, TOWED, 155MM, XM777 FIRING PROJECTILE, HE, M795 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLES FOR CANNON, 155MM HOWITZER, M284 ON HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, M109A5, M109A6 AND M109A7 AND CANNON, 155MM HOWITZER, M284A2 CHROME ON HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, M109A6 AND M109A7 AND CANNON, 155MM HOWITZER, M199 ON HOWITZER, MEDIUM, TOWED, 155MM, M198 AND CANNON, 155MM HOWITZER, M776 ON HOWITZER, MEDIUM, TOWED, 155MM, M777, M777A1 AND M777A2 AND CANNON, 155MM HOWITZER, M776 CHROME ON HOWITZER, MEDIUM, TOWED, 155MM, M777A2 FIRING PROJECTILE, SMOKE, WP, M1121 INCLUDES FIRING TABLES FOR PROPELLANTS: M119A2 (CHARGE 7R), M203A1 (CHARGE 8S), AND MODULAR ARTILLERY CHARGE SYSTEM (MACS) PROPELLANTS: M231 (CHARGES 1L AND 2L), M232 AND M232A1 (CHARGES 3H, 4H AND 5H) (S&I BY PROP SEE FOOTNOTES). News. Home; Swifty. (b) In selecting the exact mortar position, the leader looks quickly for mask clearance and overhead interference. Correct way to open an ammunition box. The bipod provides front support for the barrel and carries the gears necessary to lay the mortar. The assistant gunner carries the bipod to the front of the barrel and places the bipod feet on the ground 12 to 15 inches in front of the baseplate and astride the line of fire. The cartridge is painted light green and has red markings and one narrow yellow band. General Dynamics Ordnance and Tactical Systems is the leading manufacturer of propellants for 60mm, 81mm and 120mm Mortar Systems. The striker has been modified to be able to use German and Italian patterns of 81mm mortar . To make the shift, the gunner places the fingers of his right hand in the muzzle and his left hand on the left leg. The 81-mm mortar, M252, is a smooth-bore, muzzle-loaded, high-angle-of-fire weapon. He maintains the ammunition for firing and provides local security for the mortar position. The M252 system . The first ammunition bearer puts both hands on the cooling fins under the barrel and slowly lifts the barrel until it is horizontal. Training practice--M879, M880, M68, and sabot. VERY NICE condition! When a large number of cartridges are needed for a mission, they may be removed from the containers and prepared. .50: BROWNING, M2 (HEAVY BARREL, FLEXIBLE) ON MOUNT, MACHINE GUN, TRIPOD MTD, CAL. Red phosphorus/white phosphorus--M819 and M375-series. The principal factors affecting height of burst are the angle of approach to the target and the reflectivity of the target terrain. The assistant gunner places his right hand palm up (1 inch from the muzzle end) under the BAD and his left hand palm down (1 inch from the muzzle end) on top. Figure 4-8. FT 81-AI-3 Firing Tables Mortar, 81mm: M28A1 and M29 Mortar 81mm Self propelled M125A1 and M125 Carrier, 81mm Mortar Tracked XM755 251 MK 1 AND CARTRIDGE, AP-T, M81 AND M81A1 (S&I BY PROP SEE DETAILS, FOOTNOTES), RIFLE, 57-MM, M18, M18A1 AND T15E16; FIRING CARTRIDGE, HE, M306A1 AND CARTRIDGE, TP, M306A1 (S&I BY PROP SEE DETAILS, FOOTNOTES), RIFLE, 57-MM, M18, M18A1 AND T15E16, FIRING CARTRIDGE, HE, AT, M307A1, MUZZLE/VELOCITY, 1200 F/S (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLES FOR MORTAR, 60MM, M224 FIRING CARTRIDGE, HE, M720 CARTRIDGE, HE, M720A1 CARTRIDGE, HE, M49A4 CARTRIDGE, HE, M888 CARTRIDGE, HE, M768 CARTRIDGE, HE, XM1046 CARTRIDGE, HE, M1061 CARTRIDGE, WP, M50A3 CARTRIDGE, WP, M302A2 AND M302A1 CARTRIDGE, WP, M722 CARTRIDGE, WP, M722A1 CARTRIDGE, ILLUM, M83A3 CARTRIDGE, ILLUM, M721 CARTRIDGE, IR, M767 CARTRIDGE, FRPC, M769 CARTRIDGE, TP (SR), M766 (S&I BY PROP SEE DETAILS, FOOTNOTES) (REPRINTED W/BASIC INCL C1), FIRING TABLES FOR MORTAR, 60MM: M224 MORTAR, 60MM: M224A1 FIRING CARTRIDGE, HE, M720A1 CARTRIDGE, HE, M768 CARTRIDGE, HE, M720 CARTRIDGE, HE, M720A2 CARTRIDGE, HE, M768A1 CARTRIDGE, WP, M722 CARTRIDGE, WP, M722A1 CARTRIDGE, HE, M888 CARTRIDGE, HE, M49A4 CARTRIDGE, TP, M50A3 CARTRIDGE, HE, M1061 CARTRIDGE, HE, XM1046 CARTRIDGE, WP, M302A1 CARTRIDGE, WP, M302A2 CARTRIDGE, ILLUM, M721 CARTRIDGE, ILLUM, M83A3 CARTRIDGE, IR ILLUM, M767 CARTRIDGE, TP(SR), M766 CARTRIDGE, FRPC, M769 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLES FOR MORTAR, 60-MM, M224; FIRING CARTRIDGE, HE, M888 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLES FOR MORTAR, 60MM, M224, FIRING CARTRIDGE, HE, M888 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLES FOR MORTAR, 60 MM, M224 FIRING CARTRIDGE, HE M488 (S&I BY PROP SEE DETAILS, FOOTNOTES), RIFLE: 75-MM, M20 (T25); FIRING CARTRIDGE, PHE, M310 AND M310A1 (S&I BY PROP SEE DETAILS, FOOTNOTES), GUN, 76-MM, M32 ON TANKS, 75-MM GUN, M41 AND M41A1 AND GUN, 76-MM, M48 (T124E2) ON CARRIAGE, 76-MM, M29 (T66) FIRING SHOT, AP-T, M339 SHOT, TP-T, M340 SHOT, HVAPDS-T, M331A1 AND M331A2 SHOT, HVAP, T66E4 SHELL, HE, M352 SHELL, WP, M361 (T140E2) (S&I BY PROP SEE DETAILS, FOOTNOTES), MORTAR, 81-MM: M29A1, M29 AND M1; FIRING CARTRIDGE, HE, M362 CARTRIDGE, HE, M43A1 AND TP, M43A1 CARTRIDGE, WP, M57 AND M57A1 CARTRIDGE, ILLUMINATING, M301A1 AND M301A2 CARTRIDGE, ILLUMINATING, M301A3 (REPRINTED W/BASIC INCL C1-7) (S&I BY PROP SEE DETAILS, FOOTNOTES), MORTAR 81-MM: M29 AND M2 FIRING CARTRIDGE, HE, M43A1 WITH FUZE, PD, M525 FUZE, PD, M52A2E3 (S&I BY PROP SEE DETAILS, FOOTNOTES), MORTAR: 81-MM, M29 AND M1 ON MOUNTS, MORTAR: 81-MM, M23A2, M23A1, M23, M4 AND M1; FIRING SHELL, HE: M43A1 AND M43A1B1; SHELL, TP: M43A1 AND M43A1B1 WITH FUZE, PD: M52B10; FIN, M3; CARTRIDGE, IGNITION: M8; PRIMER, PERCUSSION: M34 AND INCREMENT, PROPELLANT: M1A1 (S&I BY PROP SEE DETAILS, FOOTNOTES), MORTAR, 81-MM: M29A1 AND M29; MORTAR, 81-MM, SELF-PROPELLED: M125A1 AND M125; CARRIER, 81-MM MORTAR: TRACKED, XM755; FIRING CARTRIDGE, HE: M374A2 AND M374; CARTRIDGE, WP, M375A2 AND M375; CARTRIDGE, ILLUMINATING: M301A3; CARTRIDGE, TRAINING: M68 AND TRAINING DEVICE, M1 (REPRINTED W/BASIC INCL C1-4) (S&I BY PROP SEE DETAILS, FOOTNOTES), MORTAR, 81-MM: M29A1 AND M29; FIRING CARTRIDGE, HE, M374A2 AND M374; CARTRIDGE, WP, M375A2 AND M375 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLES FOR MORTAR, 81MM, M29 AND M1 FIRING CARTRIDGE, ILLUMINATING, M301A3 WITH FUZE, TIME, M84A1, HEIGHT OF BURST, 600 METERS (S&I BY PROP SEE DETAILS, FOOTNOTES), MORTAR, 81-MM, M29A1 AND M1; FIRING CARTRIDGE, ILLUMINATING, M301A2 WITH FUZE, TIME: M84A1 HEIGHT OF BURST, 381 METERS (S&I BY PROP SEE DETAILS, FOOTNOTES), MORTAR, 81-MM: M29A1 AND M29; FIRING TRAINING DEVICE, 81-MM: M1 SABOT WITH CARTRIDGE, TP, M744 (CHARGE 1); CARTRIDGE, TP, M745 (CHARGE 2); CARTRIDGE, TP, M746 (CHARGE 3), CARTRIDGE, TP, M747 (CHARGE 4) (S&I BY PROP SEE DETAILS, FOOTNOTES), MORTAR, 81-MM: M29A1 AND M29 AND FIRING CARTRIDGE, HE: M374A3 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLE FOR MORTAR, 81-MM: M29A1 AND M29; MORTAR, 81-MM, SELF-PROPELLED: M125A1 AND M125; CARRIER, 81-MM MORTAR: TRACKED, M755 M755 AND FIRING CARTRIDGE, HE, M374A3 (REPRINTED W/BASIC INCL C1) (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLES FOR MORTAR, 81MM, M252, M252A1, AND M252A2 FIRING CARTRIDGE, HE, M821; CARTRIDGE, HE M889; CARTRIDGE, RP, M819; CARTRIDGE, ILLUMINATING, M853A1; CARTRIDGE, TP, M879; CARTRIDGE, TP, M879A1; CARTRIDGE, HE, M821A1; CARTRIDGE, HE, M821A2; CARTRIDGE, HE, M821A3; CARTRIDGE, HE, M821A4; CARTRIDGE, HE, M889A1; CARTRIDGE, HE, M889A2; CARTRIDGE, HE, M889A3 (PROV); CARTRIDGE, HE, M889A4; AND CARTRIDGE, IR ILLUMINATING, M816; AND MORTAR, 81MM, M29A1 AND MORTAR, 81MM, M252, M252A1, AND M252A2 FIRING CARTRIDGE, TP (SR), M880 (S&I BY PROP SEE DETAILS, FOOTNOTES), MORTAR, 81-MM, M29A1, M29, AND M1; FIRING CARTRIDGE, TRAINING, M68 (S&I BY PROP SEE DETAILS, FOOTNOTES), RIFLE, 90-MM: M67 AND FIRING CARTRIDGE, HEAT, M371 (S&I BY PROP SEE DETAILS, FOOTNOTES), CANNON, 105MM GUN, M68 AND M68A1 ON TANK, COMBAT, FULL TRACKED: 105MM GUN, M1, M60A3, M60A1, M60 AND M48A5; FIRING CARTRIDGE, APFSDS-T, M900; CARTRIDGE, APFSDS-T, M833; CARTRIDGE, APFSDS-T, M774; CARTRIDGE, APFSDS-T, M735; CARTRIDGE, APDST, M728; CARTRIDGE, APDST-T, M392A2, M392A1, AND L36A1; CARTRIDGE, HEAT-T-MP, M456A2; CARTRIDGE, HEAT-T, M456A1 AND M456; CARTRIDGE, HEP-T, M393A2 AND TP-T, M393A1; CARTRIDGE, WP-T, M416; CARTRIDGE, APERS-T, M494; CARTRIDGE, TPDS-T, M724; CARTRIDGE, TP-T, M490A1; CARTRIDGE, TP-T, M490 (S&I BY PROP SEE DETAILS, FOOTNOTES), ADDENDUM TO FT 105-H-6 FOR CARTRIDGE, HE, M444 (S&I BY PROP SEE DETAILS, FOOTNOTES), ADDENDUM TO FT 105-AS-2 FOR CARTRIDGE, HE, M444 (S&I BY PROP SEE DETAILS, FOOTNOTES), ADDENDUM TO FT 105-AS-4 FOR CARTRIDGE, HE, DPICM, M915 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLES FOR CANNON, 105MM HOWITZER, M137A1 (M137E1) AND M137 ON HOWITZER, LIGHT, TOWED, 105MM, M102 AND CANNON, 105MM HOWITZER, M20A1 ON HOWITZER, LIGHT, TOWED, 105MM, M119A1 FIRING CARTRIDGE, HE, M1 CARTRIDGE, GAS, PERSISTENT, H AND HD, M60 CARTRIDGE, GAS, NONPERSISTENT, GB, M360 CARTRIDGE, SMOKE, WP, M60, M60A1 AND M60A2 CARTRIDGE, SMOKE, HC AND COLORED, BE, M84A1 CARTRIDGE, ILLUMINATING, M314A3 CARTRIDGE, HEP-T, M327 CARTRIDGE, ANTIPERSONNEL, M546 CARTRIDGE, HEAT-T, M622 CARTRIDGE, HE, M760 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLES FOR CANNON, 105MM HOWITZER, M137 AND M137A1 ON HOWITZER, LIGHT, TOWED, 105MM, M102 AND CANNON, 105MM HOWITZER, M20A1 ON HOWITZER, LIGHT, TOWED, 105MM, M119A3 FIRING CARTRIDGE, HERA, M548 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLES FOR CANNON, 105MM HOWITZER, M20A1 ON HOWITZER, LIGHT, TOWED, 105MM, M119A1 FIRING CARTRIDGE, HERA, M913 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLES FOR CANNON, 105MM HOWITZER, M137 AND M137A1 ON HOWITZER, LIGHT, TOWED, 105MM, M102 AND CANNON, 105MM HOWITZER, M20A1 ON HOWITZER, LIGHT, TOWED, 105MM, M119A3 FIRING CARTRIDGE, HERA, M927 (S&I BY PROP SEE DETAILS, FOOTNOTES)-, CANNON, 105-MM HOWITZER: M2A2 AND M2A1 ON HOWITZER, LIGHT, TOWED: 105-MM, M101A1 AND M101 AND CANNON, 105-MM HOWITZER: M49 ON HOWITZER, LIGHT, SELF-PROPELLED, FULL-TRACKED, 105-MM: M52A1 AND M52; FIRING CARTRIDGE, HE: M1; CARTRIDGE, GAS PERSISTENT, H AND HD, M60; CARTRIDGE, GAS, NONPERSISTENT, GB, M360; CARTRIDGE, SMOKE, WP, M60; CARTRIDGE, SMOKE, BE, M84 AND M84B1 (HC AND COLORED); CARTRIDGE,SMOKE, HC, BE, M84A1 (M84E1); CARTRIDGE, ILLUMINATING, M314A3 (M314A2E1); CARTRIDGE, HEP-T, M327; CARTRIDGE, ANTIPERSONNEL, XM546 AND CARTRIDGE, HEAT-T, M622 (S&I BY PROP SEE DETAILS, FOOTNOTES), RIFLE, RECOILLESS, 106MM, M40, FIRING, SHELL, HEAT, M344 (S&I BY PROP SEE DETAILS, FOOTNOTES), GUN, 106-MM RECOILLESS RIFLE, M40A1 ON MOUNT, M79; FIRING CARTRIDGE, 106-MM: HEAT, M344 (S&I BY PROP SEE DETAILS, FOOTNOTES), RIFLE, 106-MM, M40 FIRING CARTRIDGE, HEP-T, M346 (S&I BY PROP SEE DETAILS, FOOTNOTES), GUN, 106-MM RECOILLESS RIFLE, M40A4 AND M40A2 ON MOUNT, M79; FIRING CARTRIDGE, ANTIPERSONNEL, XM581 WITH FUZE, MT, XM592E1 AND CARTRIDGE, ANTIPERSONNEL, M581 WITH FUZE, MT, M592 (S&I BY PROP SEE DETAILS, FOOTNOTES), CANNON, 120MM GUN, M256 ON TANK, COMBAT, FULL TRACKED: 120MM GUN, M1A1 FIRING CARTRIDGE, APFSDS-T, M829 CARTRIDGE, APFSDS-T, M829A1 CARTRIDGE, APFSDS-T, M829A2 CARTRIDGE, APFSDS-T, M827 CARTRIDGE, APFSDS-T, DM13 CARTRIDGE, HEAT-MP-T, M830 CARTRIDGE, HEAT-MP-T, M830A1 CARTRIDGE, HEAT-MP-T, DM12 CARTRIDGE, TPCSDS-T, M865 CARTRIDGE, TPCSDS-T, M865 PIP CARTRIDGE, TPFSDS-T, M866 CARTRIDGE, TPFSDS-T, DM28 CARTRIDGE, HEAT-TP-T, M831 CARTRIDGE, TP-T, M831A1 CARTRIDGE, HEAT-TP-T, DM18 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLES FOR MORTAR, 120MM: CARRIER-MOUNTED M121 MARTAR, 120MM: TOWED M120 FIRING CARTRIDGE, HE, M934 CARTRIDGE, HE, M934A1 CARTRIDGE, HE, M933 CARTRIDGE, WP, XM929 CARTRIDGE, WP, M929 CARTRIDGE, ILLUM, XM930 CARTRIDGE, IR ILLUM, XM983 CARTRIDGE, FRPC, M931 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLES FOR MORTAR, 120MM: CARRIER-MOUNTED RMS6L (BCT STRYKER) FIRING CARTRIDGE, HE, M934 CARTRIDGE, HE, M933 CARTRIDGE, HE, M934A1 CARTRIDGE, WP, XM929 CARTRIDGE, WP, M929 CARTRIDGE, ILLUM, M930 CARTRIDGE, ILLUM, M930E1 CARTRIDGE, IR ILLUM, M983 CARTRIDGE, FRPC, M931 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLES FOR MORTAR, 120MM: TOWED M327 FIRING PROJECTILES, HE, M1101 PROJECTILES, SMOKE, WP, M1103 PROJECTILES, ILLUMINATING, M1105 PROJECTILES, PRACTICE, M1107 (S&I BY PROP SEE DETAILS, FOOTNOTES), CANNON, 152-MM GUN LAUNCHER: M81E1 AND M81 ON ARMORED RECONNAISSANCE/AIRBORNE ASSAULT VEHICLE: FULL TRACKED, 152-MM, M551; FIRING CARTRIDGE, 152-MM: HEAT-MPT, XM409E5; CARTRIDGE, 152-MM: TP-T, XM411E4 AND XM411E3; CARTRIDGE, 152-MM: HE-T, XM657E2; CARTRIDGE, 152-MM: CANISTER, XM625 (S&I BY PROP SEE DETAILS, FOOTNOTES), CANNON, 152-MM GUN-LAUNCHER: M162 ON TANK, COMBAT, FULL-TRACKED: 152-MM, M60A2; FIRING CARTRIDGE, 152-MM: HEAT-T-MP, M409; CARTRIDGES, 152-MM: TP-T, M411A1 AND M411 AND CARTRIDGE, 152-MM CANISTER, M625 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLE ADDENDUM TO FT 155-AR-2 FOR PROJECTILE, SMOKE, M825 AND PROJECTILE, SMOKE, M825A1 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLE ADDENDUM TO FT 155-AK-2 FOR PROJECTILE, HE, M483A1 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLE ADDENDUM TO FT 155-AM-2 FOR PROJECTILES, HE, M449A1 (M449E2) PROJECTILES, HE, M449 (T379) PROJECTILES, HE, M449E1 (S&I BY PROP SEE DETAILS, FOOTNOTES), ADDENDUM TO FT 155-AN-1 FOR PROJECTILE, HE, M483A1 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLE ADDENDUM TO FT 155-AN-2 FOR PROJECTILES, HE, M483A1 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLE ADDENDUM TO FT 144-ADD-K-1 FOR HOWITZER, ORGANIZATIONAL, MEDIUM, SELF-PROPELLED, 155-MM, M109, M109A1 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLE ADDENDUM TO FT 155-AN-1 FOR PROJECTILE, HE, M692 AND PROJECTILE, HE, M731 (REPRINTED W/BASIC INCL C1-2) (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLE ADDENDUM TO FT 155-AN-2 FOR PROJECTILES, HE, M692 PROJECTILES, HE, M731 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLE ADDENDUM TO FT 155-AK-2 FOR PROJECTILE, HE, M692; PROJECTILE, HE, M731 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLE ADDENDUM TO FT 155-AN-1 FOR PROJECTILE, ANTITANK, M718 AND M741 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLE ADDENDUM TO FT 155-AN-2 FOR PROJECTILES, ANTITANK, M718 AND M718A1 PROJECTILES, ANTITANK, M741 AND M741A1 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLE ADDENDUM TO FT 155-AK-2 FOR PROJECTILE, ANTITANK, M718 AND M741 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLE ADDENDUM TO FT 155-AN-2 FOR PROJECTILES, SMOKE, M825 AND PROJECTILES, SMOKE, M825A1 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLE ADDENDUM TO FT 155-AM-2 FOR PROJECTILE, HE, M483A1 USING REGISTRATION DATA FOR PROJECTILE, HE, M107 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLE ADDENDUM TO FT 155-AM-2 FOR PROJECTILES, HE, M483A1 USING REGISTRATION DATA FOR PROJECTILES, HE, M107 (S&I BY PROP SEE DETAILS, FOOTNOTES), ADDENDUM TO FT 155-AM-3 FOR PROJECTILE, HE, M483A1 (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLE ADDENDUM TO FT 155-AM-2 FOR PROJECTILES, SMOKE, M825 AND PROJECTILES, SMOKE, M825A1 (S&I BY PROP SEE DETAILS, FOOTNOTES), ADDENDUM TO FT 155-AM-3 FOR PROJECTILE, SMOKE, M825 AND PROJECTILE, SMOKE, M825A1 (S&I BY PROP SEE DETAILS, FOOTNOTES), PROVISIONAL AIMING DATA ADDENDUM TO FT 155-ADD-AU-PAD FOR PROJECTILE, HE, M864 (S&I BY PROP SEE DETAILS, FOOTNOTES), CANNON, 155-MM HOWITZER, M126A1 ON HOWITZER, MEDIUM, SELF-PROPELLED, 155-MM, M109 AND CANNON, 150MM HOWITZER, M1A2 ON HOWITZER, MEDIUM, TOWED, 150MM, M114A2 FIRING PROJECTILE, HE, M483A1 (REPRINTED W/BASIC INCL C1) (S&I BY PROP SEE DETAILS, FOOTNOTES), CANNON, 155MM HOWITZER, M185 ON HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, M109A1 HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, M109A1B HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, M109A2 AND HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, M109A3 AND CANNON, 155MM, HOWITZER, M199 ON HOWITZER, MEDIUM, TOWED, 155MM, M198 FIRING PROJECTILE, HE, M107 PROJECTILE, SMOKE, WP, M110, PROJECTILE, SMOKE, BE, M116, M116B1 (HC AND COLORED) PROJECTILE, SMOKE, BE, M116A1, (HC) PROJECTILE, GAS, PERSISTENT, H AND HD, M110 PROJECTILE, GAS, NONPERSISTENT, GB, M121A1 PROJECTILE, GAS PERSISTENT, VX, M121A1 PROJECTILE, ILLUMINATING, M485A2 AND M485A1 (REPRINTED W/BASIC INCL C1) (S&I BY PROP SEE DETAILS, FOOTNOTES), FIRING TABLES FOR CANNON, 155MM HOWITZER, M185 ON HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, M109A1; HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, M109A1B; HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, M109A2; HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, M109A3; HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, M109A3B; HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, M109A4 AND CANNON, 155MM HOWITZER, M284 ON HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, M109A5, M109A6 AND M109A7 AND CANNON, 155MM HOWITZER, M284A2 CHROME ON HOWITZER, MEDIUM, SELF-PROPELLED, 155MM, M109A6 AND M109A7 AND CANNON, 155MM HOWITZER, M199 ON HOWITZER, MEDIUM, TOWED, 155MM, M198 AND CANNON, 155MM HOWITZER, M776 ON HOWITZER, MEDIUM, TOWED, 155MM, M777, M777A1 AND M777A2 AND CANNON, 155MM HOWITZER, M776 CHROME ON HOWITZER, MEDIUM, TOWED, 155MM, M777A2 FIRING PROJECTILE, HE, M107; PROJECTILE, SMOKE, WP, M110, M110A1 AND M110A2; PROJECTILE, SMOKE, BE, M116A1 (HC); PROJECTILE, ILLUMINATING, M485A2 AND M485A1; AND PROJECTILE, IR ILLUMINATING, M1066 (S&I BY PROPONENT, SEE FOOTNOTES.