To include, but not limited to, blast injury, amputation, severe bleeding, penetrating chest injuries, simple airway management, and evacuation techniques.

It was found that a layer with high acoustic impedance with a backing of a softer, low acoustic impedance layer (such as low density foam) would protect from blast injury.

The paramedic received blast injuries and the engineer escaped with minor burns.

It was designed to cause maximum blast injuries on detonation.

Doctors said most had either had limbs amputated or had severe blast injuries.