CENSECFOR Operation Training - M2HB Machine Gun

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CENSECFOR Operation Training - M2HB Machine Gun Proper weapon handling is whose responsibility? - ANS - The person in control of the weapon Pointing or aiming a functional weapon at any person or t ... hing is unlawful except when? - ANS - When required in the performance of duty The most prevalent factor in accidents involving firearms is which of the following? - ANS - Assumption that the weapon is not loaded A weapon's readiness to fire and its corresponding safety status are described using one of how many numbered Condition Codes? - ANS - Four to prevent unintentional injury to personnel or damages to property that could occur when handling or transferring possession of a weapon is the rationale for which of the below safety rules? - ANS - Rule 1: Treat every weapon as if it were loaded which safety notation if not strictly observed, could result in injury to, or death of personnel? - ANS - Danger Which of the below statements best describes Weapon Condition Code 4? - ANS - No ammunition present on Feedway, bolt forward on empty chamber, cover assembly closed When given the command to Load and Make Ready you should do which of the following? - ANS - Take the weapon from Condition 4 to Condition 1 To minimize the risk of firing any weapon negligently and reinforce positive identification is the rationale for which of the below safety rules? - ANS - Rule 3: Keep your finger straight and off the trigger until ready to fire which safety notation which if not strictly observed, WILL result in serious injury to, or death of personnel - ANS - Warning The M2HB has a maximum effective range of ______? - ANS - 2,000 yds The Cyclic Rate of Fire for the M2HB is ______ rounds/min - ANS - 450-600 rds/min The service life of the M2HB is _____ rounds - ANS - 50,000 rds The M2HB has _____ major component groups - ANS - 8 The _____ absorbs recoiling shock and provides energy for the bolt assembly to feed, strip, chamber and fire the following roud of belted ammuntion - ANS - Driving spring rod assembly The _____ absorbs recoil of the barrel and barrel extension. Assists in counter-recoil forces - ANS - Barrel buffer assembly On the M2HB you should lubricate the exterior of backplate assembly very slightly using a clean wiping rag saturated with - ANS - Lubricating Oil When cleaning the Bolt Assembly and Rod Assembly, clean face of bolt with a cleaning swab saturated with _____ - ANS - RBC When inspecting the Barrel Buffer Assembly, you should inspect buffer accelerator for broken _____ or _____ - ANS - claws / tips The cycle of operation for the M2HB is best described in _____ steps - ANS - 8 During this step, the round is held in place on the T-Slot in line with the chamber by the extractor arm assembly. The stored energy in the drive spring and barrel buffer spring forces the new round into the chamber - ANS - Chambering During this step of the Cycle of Operation, the bolt starts its forward movement, extractor lug rides below extractor switch, forcing extractor assembly farther down until round is in center of T-slot of bolt - ANS - Ejecting The Headspace and timing gauge consist of a headspace gauge and _____ timing gauges - ANS - 2 When setting the Headspace and Timing on the M2HB, you should not have to unscrew the barrel more than _____ notches (clicks) beyond the first setting of two clicks - ANS - five Timing is the adjustment of the weapon so that firing takes place when the recoiling parts are between _____ and _____ inch out of battery - ANS - .020 / .116 Prompt actions taken by the crew to overcome a stoppage without seeking the cause are called? - ANS - Immediate Actions A cold weapon is a weapon firing fewer than _____ rounds from a barrel at ambient temperature over 2 minutes - ANS - 200 rds The first Immediate Action step is to wait _____ seconds for a possible hangfire - ANS - 3 The T&E elevation portion consists of the upper and lower elevating screw and elevating hand wheel. The upper screw has a scale that is graduated in _____-mil increments? - ANS - 50 MK 93 MOD 4 is an improved version of MOD 2. It is left-hand feed only and constructed from _____ series stainless steel - ANS - 17-4 _____ train stop adjustments are made by unscrewing lugs and placing them in appropriate lug holes - ANS - Adjustable There are _____ types of Navy authorized mounting configurations - ANS - Two Choose the type of Stops that are available for the MK 16 MOD8 stand assemblies - ANS - Adjustable Stops Elevation stops are available for the _____ CSW mount - ANS - MK 93 When checking the field of fire with the MK16 Mod 8 Adjustable stops, you must determine if the crew served weapon has a minimum _____ clearance and/or cannot cause harm to personnel - ANS - 6 in After successfully verifying field of fire, secure adjustable train stop lugs with _____ - ANS - lock wire Which is not a step in the command Load _____? - ANS - Top Cover remains open On the command Cease Fire the gunner shall place finger _____ and stop engaging the target area? - ANS - Straight along the trigger guard The MK 93 machine gun mounts are _____ Platform used to operate crew served weapons - ANS - Multi-Purpose What is the correct number of steps for installing the MK93 Mod 2 _____ Mount? - ANS - 13 _____ is not part of the cycle of Operation - ANS - Blocking On the command LOAD and MAKE READY, personnel shall perform the steps to take the M2HB from _____ to ____? - ANS - Condition 4 / Condition 1 Ammunition on the feedway, bolt forward, round in chamber, safety on safe (if equipped), cover assembly closed, best describes which of the following M2HB Weapon Condition Codes? - ANS - Condition 1 [Show More]

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