Which term is indicated by the acronym P.I.E.S.?

Which term is indicated by the acronym P.I.E.S.?

• A. Electric IED components
• B. Improvised explosive devices (IEDs)
• C. TATP and HMTD
• D. Military ordnance

Answer: (A)

P.I.E.S. is a mnemonic used to identify the four electrical components that may be part of an improvised explosive device: Power source, Initiator, Explosive charge, and Switch. This helps responders map the electrical path and understand where initiation or energy could be introduced, guiding safe handling and assessment of potential devices. That’s why the term indicated is electric IED components. The other options describe the device as a whole, specific explosive chemicals, or a broad category like military ordnance, rather than the electrical elements the acronym points to.

P.I.E.S. is a mnemonic used to identify the four electrical components that may be part of an improvised explosive device: Power source, Initiator, Explosive charge, and Switch. This helps responders map the electrical path and understand where initiation or energy could be introduced, guiding safe handling and assessment of potential devices. That’s why the term indicated is electric IED components. The other options describe the device as a whole, specific explosive chemicals, or a broad category like military ordnance, rather than the electrical elements the acronym points to.