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CDC V. 3

Terms in this set (64)

Range cards are a record of
firing data
What does the acronym FPL stand for
Final protective line
Who assigns the final protective line (FPL) if the terrain supports grazing fire
Your leader
What information should you include on the rough sketch of the terrain in front of your firing position?
Prominent natural and manmade features where there are likely targets
Targets in your primary area are labeled according to
priority
The main idea behind clearing fields of fire is to
observe and engage anyone within the field with your weapon
When clearing fields of fire, start at your position and work forward at least how many meters
35
What do you do with the material you clear from your field of fire?
Camouflage your position
What is the maximum range of the M4 Carbine for a point target
500 meters
What is the maximum range of the M4 carbine for an area target
600 meters
What is the function of the forward assist
Lock the bolt forward
When should you conduct a function check of your weapon
Whenever you reassemble it
While performing preventative maintenance checks and services, which rail adapter assembly (RAS) can the user remove?
Lower
What accessories can be mounted on the bottom rail of the M4 Rail Adapter System
Only accessories that do not require zero retention
What rail must be removed first before installing the pistol grip
Rail cover/heat shield
What is the standard round for the M4 series weapon?
M855 Ball
The Air Force's primary use for the 5.56mm frangible cartridge is training
on ranges with strict surface danger zone restrictions
What is the maximum range for the M9 pistol?
1800 meters
The front sight of the M9 pistol is
fixed
When the slide is fully forward, what is the first step in the immediate actions procedures for the M-9 Pistol?
Ensure that decocking/safety lever is in the fire (up) position
Cleaner, lubricant, preservative (CLP) or lubricating oil, semi-fluid (LSA), are used on what part(s) of the M9 Pistol to prevent rusting
Steel
What is the standard cartridge used with the M9 Pistol
M882
Which M9 Pistol ammunition round is restricted to law enforcement use?
MK243 MOD 0
The M203 is classified as what type of weapon?
anti-personnel
In meters, what is the maximum effective range of the M203 when engaging a fire-team sized area target
350
When the M203 fails to fire during training, how many seconds should you wait before opening the barrel assembly
30
What is the kill radius for an M406, high explosive round
5 meters
Which M203 round is used to mark the location of personnel for others to see from the ground or the air?
ground marker
What is the danger radius for the M781 practice round used in the M203?
20 meters
What is the M249 AR maximum effective range for a point target using a bipod?
600 meters
When firing the M249 AR at a rapid rate of fire, how often must you change the barrel?
every 2 minutes
What assembly is the support for all major components on the M249 AR?
Receiver
What are the M249 AR elevation knob drum range settings?
300-1,000 meters
What type of M249 AR ammunition is used during mechanical training, dry-fire exercises, and function checks
M199 Dummy
Which round is used during training to simulate live fire?
M200
Which round has a gilding, metal-jacketed, lead alloy core bullet with a steel penetrator
M855
Ammunition is fed into the M240B from a
100-round bandoleer, disintegrating metallic split link belt
What is the maximum effective range of the M240B for a point target with tripod?
800 meters
When firing the M240B at a sustained rate of fire, you must change the barrel every
10 minutes
When firing the M240B at a rapid rate of fire, you must change the barrel every
2 minutes
How many ways can the M240B be loaded
2
How many steps does the M240B have in the cycle of operations
8
What type of ammunition is used for observation of fire, incendiary effects, signaling, and training?
M62
What type of ammunition is used against light materials and personnel and for range training?
M80
Which weapon features a barrel that does not overheat, even after prolonged firing?
MK19
What is the maximum effective range of the MK19 for an area target
2,212 meters
What is the maximum effective range of the MK19 for a point target?
1,500 meters
Which tripod is the most often used gun mount for the MK19?
M3 tripod
Which ammunition is an inert training practice round with a propellant charge?
MK385A1
What is the direct fire support maximum effective range of the M2, .50 caliber machine gun?
1,830 meters
What is the indirect fire support maximum range of the M2, .50 caliber machine gun?
6,800 meters
Which M2, .50 caliber machine gun round is used to simulate firing in training exercises?
M1A1
Which M2, .50 caliber machine gun round is used against light armored vehicles and aircraft?
MK211 Mod 0
What is the maximum extent of grazing fire for the M2, .50 caliber machine gun?
700 meters
Which primary Model 870 shotgun is used by security forces (SF)?
Remington
In meters, what is the maximum range of the M870 shotgun using "00" buck shot round?
640
The shotgun can be used as an auxiliary weapon when mounted under the
M4
What does the acronym CPE stand for?
Close precision engagement
The M24 sniper weapon system is a 7.62 mm,
bolt action, six shot repeating rifle
The M24 is effective against point targets out to how many meters?
800
Sniper ammunition is produced to stringent tolerances to ensure superior
accuracy
What is the maximum range of the M107 rifle?
6,800 meters
What is the maximum effective range of the M107, .50 caliber sniper rifle?
1,830 meters
The M107 sniper rifle operates by means of
short recoil principle
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