Mines, Booby Traps, SEDs, IEDs Flashcards
(42 cards)
What are the 3 catagories of landmines?
Anti-Personnel
Anti-Vehicle
Practice
List various spring-operated mine firing mechanisms.
Pin, plate or ball Diaphragm Shear pin Electrical contact Chemical Friction Double pressure (double impulse) Anti-handling device
List some modern methods to initiate mines.
Magnetic Seismic Radio influence Audio frequency Electrical command Timer run down IR
What weight will function an anti-personnel mine and an anti-tank mine?
1-20kg and 100-300kg
What are the 3 criteria of a booby trap? They must all be satisfied to classify as a booby trap. Otherwise it is classed an IED.
Contains military ordnance or devices only
They must function as designed
The device must not have a secondary explosive device
Booby traps are mostly simple, versatile, cheap, reliable and indiscriminate.
What are the desired tactical effects of booby traps?
Create uncertainty and fear
Lower morale
Delay military action by creating fear and caution
What are the booby trap methods of operation?
- Pull
- Pressure
- Pressure Release
- Tension Release
- Delay
What are the two categories of booby traps?
Victim operated
Delayed action
Four main parts of a booby trap?
- Switch mechanism
- Explosive charge
- Connecting mechanism to charge
- Concealment and operation
What are the safety precautions during booby trap clearance?
Avoid fatigue - rotate pairs
Clear both sides of doors/windows before opening
Obstacles/furniture to be pulled
Cleared items marked and accessible positions
Doors, drawers etc left open/marked
Safe routes marked
Torches not used unless cleared
Non-essential personnel to ICP when positive action taken
What are the 4 methods of clearing a booby trap?
BIP - consider damage
Disruption - device may function
Pulling - deliberately activate the device
Neutralise/disarm - Only if damage unacceptable
What is a specialist explosive device?
An explosive device purpose-designed and manufactured for military use. It can incorporate time delay, command and victim-operated functions.
What is a threat device?
Threat devices can encompass IED’s, improvised weapons, booby-traps and specialist explosive devices.
What does BIP (Blow in place) mean?
The item is left in the state found and a charge is placed to destroy the item
What does neutralisation mean?
The separation of one or more components. Altering the state of the device so that it can no longer function
What does Rendered Safe mean?
The separation of all the components in a device. The device can not function
What is a positive action?
an action taken on or near a threat device which could reasonably be expected to alter the state of the device
What are remote actions?
defined as actions taken on the device while the technician stays outside of the perceived blast effects zone. Remote positioning vehicle.
What are semi-remote actions?
actions taken requiring a manual approach to take a remote action. Placing disrupter at the device to remotely fire.
What is a manual action?
Techniques and procedures aimed at neutralising or disarming a threat on top of the device.
What does revert mean when dealing with a threat device?
stepping back to the next safer option and reducing their own exposure to the threat at the first available opportunity. Always exhaust remote options and manual actions are the last option.
What are the 4 main ideas of ADF IEDD Doctrine?
- Aim of IEDD
- Philosophy
- Principles
- Mandatory actions
What is the doctrine aim of IEDD?
To deny adversaries and criminals their objectives
In priority, what is the IEDD philosophy?
- Save Life
- Preservations of Property
- Return to normality
- Preserve and collect forensic evidence
