Measurement Using Angvs Laser Range Finder
The handheld AN GVS-5 laser range finder provides observers and small-unit leaders the ability to more accurately determine range to targets and other known points. This range finder allows first-round fire for effect, which results in increased enemy casualties and saves ammunition. Friendly units can use the range finder to precisely locate themselves using intersection and modified resection techniques. The range finder aids in the determination of sector depth, range to suspect enemy...
E Livefire Exercises
LFXs allow the gunner to qualify on the MK 19 and to participate in collective gunnery exercises. Gunners practice and qualify using Tables I through IV in Chapter 4. The gun crews practice individual and collective skills using Tables I-1 through I-7 in Appendix I. a. Practice and Qualification Table Matrix Table E-1 . The tables used for gunner practice and qualification are in Chapter 4. There are four scorecards available and they are used based on the type of target hull or pop-up...
Figure H Securing the MK to the cradle
1 Carries the ammunition can to the MK 19 position Figure H-8 . 2 Takes the lid off and ensures the ogive ends of the rounds are pointed downrange Figure H-9 . 3 Gives the can to the assistant gunner. 4 Returns to the ammunition point and stands by to do whatever is needed to complete the mission. Figure H-8. Ammunition bearer with ammunition can.
Station Two
Station Two has seven intermediate training objectives. TASK Perform operator's maintenance on the MK 19. CONDITIONS In any environment, the gunner is given a complete MK 19, cleaning equipment, tools, workspace, and TM 9-1010-230-10. STANDARDS Disassemble the MK 19 within four minutes. Use the cleaning materials as specified in the operator's TM to clean the MK 19. Inspect, lubricate, and assemble the MK 19 within four minutes, and perform a function check. Intermediate Training Objective 1...
Operations Checklist
This appendix consists of an operations checklist of procedures to be followed before, during, and after use of the MK19. Oil lightly and test for worn or broken parts. The moving parts should function without excessive friction. Lubricate working parts. Observe the functioning of the gun to anticipate failures. a. Ensure the correct type of ammunition is used. b. Ensure the ammunition is clean and dent free. c. Ensure all ogives are tight. d. Have an adequate supply of ammunition on hand. Keep...
Table F Comparison of directfire aiming data
REDUCED TIME-OF-FLIGHT EXPERIMENTAL AMMUNITION.
Table I Instructional fire exercise
During scoring procedures, the grader positions himself so that he can observe both the gunner and the target. Once the exercise commences, he Times the tasks having a time standard. Observes and informs the gunner of the strike of the rounds. Records the results of each task in the right hand column with a Y for a satisfactory completion of the task or an N for an unsatisfactory completion. Sums the results and assigns an overall score in accordance with the scores in the bottom box of the...
Table I Dismounted range card exercise
5. Engage a 1,100-meter BMP target while using range card data. Given a tripod-mounted MK 19, selected firing position, BMP target at 1,100 meters, completed range card, and 8 rds of 40-mm TP. Gunner must impact on BMP target at 1,100 meters with at least 2 out of 8 rds within 2 min. 6. Engage a 600-meter area troop target while using the range card data. Given a tripod-mounted MK 19, 6 rds of 40-mm TP, selected firing position, and a troop target at 600 meters. Gunner must impact at least 4...
Caution Efn
If the secondary drive lever is not properly engaged with the feedslide pin, the gun will not fire. a Rotate the feed slide assembly and tray upward. b Engage forked end of secondary drive lever with the feed slide pin. c Press raised pivot post through hole in top cover. d Press secondary drive lever against top cover until it locks in place. Figure 2-24. Installation of the secondary drive lever. Figure 2-24. Installation of the secondary drive lever. 8 Install vertical cam assembly by...
Glossary
fighting vehicle manufactured by the former Soviet Union Department of Defense Identification Code high-mobility multipurpose wheeled vehicle lubricant, automatic weapons, arctic load-bearing equipment light emitting diode live-fire exercise left hand lubricant oil, semifluid, automatic weapon lubricant oil, semifluid, automatic weapons, temperate multipurpose arcade combat simulator mission-oriented protective posture multipurpose machine gun multipurpose range complex mission training plan...
G Anpeqa Description And Operation
The TPIAL projects an infrared laser beam that cannot be seen with the eye but can be seen with NVD. It is also capable of projecting a much wider infrared illuminating beam from an integral illuminator. The TPIAL works with night vision goggles and mounts on various weapons with mounting brackets and adapters Figure G-1 and Table G-1 . Leaders can also use the AN PEQ-2A in the hand-held mode to illuminate and designate targets. Figure G-1. AN PEQ-2A major components. Cable Switch, 20 inch...
Aiming Devices
This appendix provides information on the employment of the AN PEQ-2A target pointer illuminator aiming light TPIAL , AN TVS-5, and the AN PAS-13B V 3 heavy weapon thermal sight HWTS . These devices have the advantage of greater magnification and resolution for the employment of the MK 19 during periods of degraded visibility. These devices, when properly boresighted and employed under proper conditions, allow infantrymen to engage targets at the weapon's maximum effective ranges during periods...
Table G ANTVS component names
a. Controls and Indicators. Controls allow the gunner to configure the sight to the situation and individual preferences while indicators display the current configuration. 1 The ON-OFF TUBE BRIGHTNESS control applies power to the sight and controls the brightness of the image intensifier tube. It also enables the ON-OFF RETICLE BRIGHTNESS control to function. 2 The ON-OFF RETICLE BRIGHTNESS control applies power to the reticle and controls the brightness of the reticle. 3 The OBJECTIVE FOCUS...
Ground And Vehicle Mounts
The MK 19 can be mounted on the ground or on a vehicle. The M3 tripod, the most often used ground mount, allows the gunner to fire the weapon in a stable manner from any angle. The MK 64, MOD 7, gun cradle allows the MK 19 to be mounted on any vehicle equipped for the M2 caliber .50 machine gun this includes the 2 1 2 and 5-ton cargo trucks, high-mobility multi-purpose wheeled vehicle HMMWV , M113-series armored personnel carrier APC , and others. This chapter discusses both the ground-and...
Intermediate Gunnery Test
1. What are the MK 19's five major groups field strip groups a. Receiver assembly, top cover assembly, sear assembly, bolt assembly, and feed slide assembly. b. Top cover assembly, receiver assembly, barrel, sear assembly and feed tray, and bolt and backplate assembly. c. Receiver assembly, feed slide assembly and feed tray, top cover assembly, sear assembly, and bolt and backplate assembly. d. Sear assembly with chargers, receiver assembly, feed tray assembly, top cover assembly, bolt and...
Target Engagement
The method chosen depends on terrain, target presentation, type of target, and tactical situation. a. Distribution of Fire. To be effective, fire must be distributed over an entire target. Improper distribution results in gaps between beaten zones and allows some of the enemy to escape or to use guns without effective opposition. 1 Factors Affecting Distribution of Fire. No fixed rule can be given as to the widest target that a single MK 19 may effectively engage. Ideally, the target should be...
Warning Fof
The following procedures must be performed in sequence to open the top cover. The bolt could spring forward suddenly and fire a round causing severe injury. Be prepared to catch ejected round. a. Emergency Action and the Bolt Can be Pulled to the Rear. The following emergency actions must be taken if the weapon initially jams but the bolt can then be pulled to the rear. 2 Press charger handle locks and rotate charger handles down. 3 Pull charger handles to the rear as far as possible without...
Do not relink or fire any ammunition that has been cycled through the weapon
7 Holding the bolt to the rear, insert a cleaning rod through the receiver rail to the top of the shell casing and as close to the face of the bolt as possible. 8 Place left hand underneath as close to the round as possible. Raise cleaning rod upward forcing the round off the bolt face into the hand. Remove round to designated area for explosive ordinance disposal EOD . b. Correcting an Obstructed Bore. To correct an obstructed bore follow these procedures 1 Place selector lever on F FIRE and...
Figure MK target board
b. Sight Setting and Laying Exercises. This first exercise teaches the soldier how to set the rear sight quickly and correctly Figure 4-10 . The second builds accuracy and speed in laying the gun on an aiming point, and allows extra practice in sight setting. Explain and show each exercise before beginning instruction. 1 Sight Setting Exercise. Explain that, by training the elevating screw knob, the soldier can make minor adjustments in elevation. All major adjustments are made by using the...
Figure G MK bracket
1 Mounting Procedures. Mounting the HWTS to the MK 19 is a two-step process Figure G-13 a Mount the bracket to the MK 19 by sliding the bracket into the dovetail slot until the locking pin engages the mount. b Install the HWTS onto the bracket mount. c Shake the HWTS to make sure the sight is secured properly. 2 Dismounting Procedures. To dismount the HWTS a Take the HWTS off the mounting bracket rail and place the HWTS back in its carrying case. b Pull out the locking pin and slide the...
Figure MK mm grenade machine gun MOD APPLICATIONS
The MK 19 supports the soldier in both the offense and defense. It gives the unit the capability of laying down a heavy volume of close, accurate, and continuous fire. The MK 19 can also Protect motor movements, assembly areas, and supply trains in a bivouac. Defend against hovering rotary aircraft. Destroy lightly-armored vehicles. Fire on suspected enemy positions. Provide high volumes of fire into an engagement area EA . Provide indirect fires from defilade positions. 1-2. DESCRIPTION The MK...
Defilade Position
The MK 19 is most effective when laid directly on a target. Depending on the tactical situation, however, defilade could be the most desirable position. a. Definition. A MK 19 is in defilade position when the gun and its crew are hidden by a landmass such as the crest of a hill from enemy ground Figure 5-21 . The position can be on the reverse slope of a hill, on the forward slope of the next high ground to the rear of a hill, or in a small fold in the ground. A defilade firing position does...
Classes Of Fire
Fire is classified with respect to the ground, target, and the MK 19. a. Respect to the Ground. Normally, this means either plunging or grazing fire. However, since grazing fire is not practical for use with the MK 19, only plunging fire will be considered. Plunging fire strikes the target from a high angle and confines the danger space to the beaten zone. For example, when fired from the top of a hill, projectiles follow an arcing trajectory and land in the valley Figure 5-1 . b. Respect to...
Fighting Position
A fighting position is dug when the unit has time to prepare it or is in a defensive position. Make the fighting position according to Figure 4-4. a. Position the MK 19 so it is oriented on the center of the assigned sector of fire. Mark the position of the tripod legs and trace the outline of the firing platform, which will be dug about 3 inches deep. b. Dig the position in an L shape around the firing platform. The position should be chest-deep and wide enough to allow the MK 19 crew to load,...
Firing Table
The table in this appendix provides information about the weapon elevation, time offlight, and other factors ofMK19 projectiles. NOTE 40-mm TP, XM918 is reduced time-of-flight experimental ammunition. REDUCED TIME-OF-FLIGHT EXPERIMENTAL AMMUNITION.
Fire Commands
Fire commands are the means by which leaders control fires. A fire command is a set of instructions, given in a prescribed format that enables the gun crew to properly engage the desired targets. There are two types of fire commands initial and subsequent. Initial fire commands are used for engagement of targets and the shifting of fire to new targets. Subsequent fire commands are used to adjust fire, change the rate of fire, and cease-fire. The explanation below is based on two gun crews. A...
Figure MK gun cradle
1 Unscrew the leg-clamping handle press down on the indexing lever, and extend the leg to the desired length. 2 Align the indexing lever stud with one of the holes in the tripod leg extension. 3 Release pressure on the indexing lever, allowing the stud to fit the desired hole. Tighten the leg-clamping handle. b. Set the front leg of the tripod by following these procedures 1 Turn the front leg clamp handle counterclockwise to loosen the front leg. 2 Adjust the leg to the desired angle,...
Section I STOPPAGES IMMEDIATE ACTIONS AND REMEDIAL ACTIONS
A stoppage is cleared through immediate or remedial action. Immediate action is the action taken to reduce the stoppage without investigating the cause. The gunner takes remedial action if immediate action does not end the stoppage. Remedial action has three parts the gunner first unloads and clears the MK 19, identifies the problem, and then applies corrective action to fix the problem. If the MK 19 still does not fire, or cannot be repaired at the user level, contact the unit armorer....
Eye damage can occur if the laser is handled carelessly The danger area is
b. Mounting and Dismounting Procedures. The AN PEQ-2A can be mounted on various weapons or used in the hand-held mode to illuminate and designate targets. 1 Mounting Procedures. Ensure that the mounting bracket is installed before proceeding. a Secure the bracket adapter to the underside of the AN PEQ-2A. b Place the bracket adapter into the MK 19 bracket mounting groove, located in the center of the rail grabber. c Tighten the bracket's lever screw into the bracket adapter hole. d Plug the...
Crew Drills
The purpose of a crew drill is to build precision, speed, skill, and teamwork in checking equipment, placing the MK19 into and out of action, and moving the MK 19 to a new position. The main goal is achieved by following prescribed procedures. Precision, speed, skill, and teamwork grow with practice. During the crew drill, all oral and visual signals are repeated. Once crewmembers can perform their duties well, they rotate to allow each member of the crew to learn the duties of others. The...
Traverse Bar And Te Mechanism
Use the T amp E mechanism to engage preselected target areas at night or during degraded light conditions. Record direction and elevation readings from the traversing bar and T amp E mechanism. Record all readings in mils. a. Zero the T amp E Mechanism. Before the gunner can use the T amp E mechanism to engage targets, he must zero it Figure 4-5 . Refer to section 3-2 for more information on zeroing the T amp E mechanism. IM 200 8 l i ll lllllllllllliil lll
Individual Gunner Exercises And Qualification
The individual gunnery exercises train and qualify MK 19 gunners. There are four scorecards available and they are used based on the type of target hull or pop-up silhouettes and whether the practice-qualification is during the day or during limited visibility. Each scorecard has two tables, one for practice and one for qualification. The tables have versions for hull or pop-up silhouette engagements and for the type of NVD used. Sample scorecards are shown in Figures 4-27 through 4-30 and...
Figure Angle of elevation angle of sight and quadrant elevation
3 Mask Clearance. After the gun s has been laid, the leader must determine whether or not the entire cone of fire will clear the mask, if mask clearance is not obvious. In order to ensure mask clearance, the leader has the gunner sight on the crest of the mask and re-lays the MK 19 for elevation on the target. The gunner ensures that the difference in elevation from the MK 19 to the target and from the MK 19 to the mask is at least 10 mils. The gunner checks this by sighting along the bottom...
Figure Example of completed DA FORM R MK night practice and qualification with
MK 19, 40-mm GRENADE MACHINE GUN, MOD 3 FIRING TABLE IV NIGHT PRACTICE AND QUALIFICATION WITH POP-UP TARGETS SCORECARD For use of this form, see FM 3-22.27 the proponent agency is TRADOC. PRIVACY ACT STATEMENT AUTHORITY 10 USC 3012 g Executlve order 9397 PRINCIPAL PURPOSE To aid individual training on targets at various ranges. ROUTINE USES To evaluate individual proficiency. DISCLOSURE Voluntary. However, mass rating and recording require some tracking method. NOTE Use this table if you do not...
Use only prescribed ammunition Mixing types of ammunition could result in injury
h. The MK 19 uses the following 40-mm cartridges Figure 1-5, page 1-8 . 1 High-Explosive, Dual-Purpose M430 Cartridge. The high-explosive, dual-purpose HEDP M430 cartridge is the standard round for the MK 19 Department of Defense Identification Code DODIC B542 . They are linked with M16A2 links. The HEDP round, the top-curved portion of the projectile, is olive drab with a yellow ogive and yellow markings. It is packed in M548 48 rounds or PA120 32 rounds ammunition containers. The HEDP, an...
Measurement Using Binoculars
Binoculars can be used to determine range. The recently adopted M19 binocular, unlike other models, is a lightweight, compact instrument intended for use in general field observation and fire direction. The binocular's left lens includes horizontal and vertical reticles graduated in 10-mil increments Figure 5-6 . When using binoculars to determine range, the soldier must understand the mil relationship Figure 5-7 . a. The mil f is the unit of angular measurement used in adjusting fire. A circle...
Intermediate Training Objective Clear the MK
CONDITIONS The gunner is given an M3 tripod-mounted weapon in a designated location and 10 rounds of linked 40-mm ammunition dummy . STANDARDS The gunner must clear the MK 19. 3. Remove the live round or spent case from the bolt face. 4. Catch the live round as it falls out. 6. Remove the rounds from the feeder. 7. Move the safety to F FIRE . 9. Move the safety to S SAFE . 10. Move the feed slide assembly to the left. Intermediate Training Objective 2 Load the MK 19. CONDITIONS The gunner is...
H Dismount The Mk
To dismount the MK 19 from the vehicle-mounted or stowed position, each member of the crew performs the following steps in order within four minutes. a. To dismount the MK 19 from the mounted position the crew performs the following actions. a Dismounts the vehicle with binoculars and compass. b Obtains the M3 tripod from the stow position. c Takes the M64 gun cradle and T amp E mechanism from the gunner and moves to the ground firing position. d At the firing position, the gunner aligns the...
and qualification popup targets
i. Night Practice and Night Qualification Firing Exercises Figures 4-29 and 4-30 . Table II contains the tables for night practice and night qualification for hull targets using the AN PEQ-2A, AN PAS-13, or the AN TVS-5 NVDs. Table IV contains the tables for night practice and night qualification with pop-up targets or hull targets without using NVDs. Other than a 30 second difference in the engagement times for each task, the practice and the qualification tables are the same. It is held twice...
Intermediate Training Objective Mount the MK on the M tripod
CONDITIONS The gunner is given a location in which to work, an M3 tripod with T amp E mechanism, the gun cradle, and TM 9-1010-231-13 amp P. STANDARDS The gunner must mount the gun cradle on the M3 tripod. 2. Secure the MK 64, MOD 7, gun cradle onto the M3 tripod. 3. Lift the gun into the gun cradle. 4. Slide the front portion of the receiver into the gun cradle. 5. Secure the rear of the gun to the gun cradle. 6. Attach the T amp E mechanism to the M3 tripod. 7. Attach the T amp E mechanism to...
Caution Qrt
2-6. MALFUNCTIONS, STOPPAGES, AND CORRECTIONS A malfunction is a failure of the weapon to function properly. Neither defective ammunition nor improper operation of the gun by a crewmember is considered a malfunction of the MK 19. A stoppage is any interruption in the cycle of operation caused by faulty action of the weapon or ammunition. Appendix C, Stoppages, Malfunctions, Immediate Actions, and Remedial Actions, provides inspections, corrective actions, and emergency actions of malfunctions...
Table G Mode selector position
4 Button Switch. The button switch is used when the AN PEQ-2A is hand held. Pressing the button switch operates the AN PEQ-2A in the operational mode set by the mode selector switch Figure G-4 . When the button is released, the AN PEQ-2A turns off. a A green LED is incorporated into the body of the AN PEQ-2A to indicate that the unit is ON. Whenever the AN PEQ-2A is activated, the green LED will light and stay lit until the unit is turned OFF. b If continuous operation of the AN PEQ-2A is...
Characteristics Of Fire
The following are definitions of the characteristics of fire a. Trajectory. The path of the projectile in flight. The path is curved due to gravity and elevation of the barrel. The trajectory increases as the sights are elevated for far targets. b. Line of Sight. An imaginary line from the gun to the target, as seen through the sights. c. Ordinate. The vertical distance that occurs anywhere between the line of sight and the trajectory. d. Maximum Ordinate. The highest point of trajectory, at...
Night Firing
The use of range cards and predetermined fires are important at night or during degraded conditions because the targets or engagement areas are chosen and marked in advance, which enables the gunner to adjust onto targets quickly and easily. The gunner must know how to read his traversing slide bar and T amp E mechanism. This task can be difficult at night or during degraded conditions. The gunner can mark targets on the slide bar with luminous tape, use mini-chemical lights, or use flashlights...
Figure Aimingpoint method
When the aiming point is on the gun-target line, the gunner lays the MK 19 on the aiming point, which aligns it on the target. When the aiming point is not on the gun-target line, the gunner measures the deflection with binoculars or compass, and adjusts the lay of the MK 19. c Aiming-stake Method. When no natural aiming point is available, the assistant gunner sets out an aiming stake, and the gunner aligns the gun on the target. d Map-and-compass Method. The leader locates the MK 19 position...