Final protective line
Fire patrol liaison
First protective line.
Fire proficiency line.
Sector command post
Base Defense Operations Center (BDOC).
Person who prepares the range card.
Prominent natural and manmade features where there are likely targets.
Prominent artificial terrain features that could be a likely target.
Prominent manmade features that will be a definite target
Natural synthetic features only that could be a target
Observe and engage anyone within the field with your weapon
Engage only those persons determined to be hostile
Engage predetermined targets in the area.
Detect the enemy and notify the chief, security forces
Camouflage your position.
Use it as mulch in muddy areas
Take it to the drop off point behind your lines
Unlock the bolt
Lock the bolt forward
Lock the bolt and secure the charging handle.
Unlock bolt during remedial action procedures.
Every six months.
Just prior to firing
Whenever you reassemble it
Only armory personnel perform function checks.
Rear sight post.
Front sight post.
All accessories can be mounted on the bottom rail.
Only accessories that do not require zero retention
Bottom rail assembly
Top rail assembly.
Left rail/slide assembly
Rail cover/heat shield.
In frigid conditions
In ranges with sandy surfaces
For its accuracy, precision, and capability
On ranges with strict surface danger zone restrictions.
Remove the magazine and retract the slide.
Clear/unload the pistol and turn it in for repair
Ensure that decocking/safety lever is in the fire (up) position.
Pull the slide to the rear, release the slide, and attempt to reload.
MK243 MOD 0
M917 dummy round
M882 ball, with cannelure.
M882 ball, without cannelure.