A new training method was needed to focus on the basic science behind the operation of improvised explosive devices (IEDs), focusing on the physics, chemistry and electronics of these devices.

ARA conducted a cognitive task analysis (CTA) that captured characteristics significant to IEDs and combined them with basic science facts to create content targeted for end-user requirements.

Objectives

• create a technical training project for use by bomb squad technicians

• develop modules for physics, explosive chemistry, and electronics

• provide supplemental hand-on kits

• evaluate best-in-value delivery