Penetration Augmented Munition (PAM)

Weight: 15 Kg
Length: 90 cm
Diameter: 20cm

Target: Reinforced concrete bridge supports
Attachment: Silent stud driver
Initiation: Blasting cap, detonation cord, or any standard military detonation device
Performance: Single-shot defeat of 2m x 2m reinforced concrete pier

The Demolition Munition, Concrete Penetrating, HE: XM150, also known as the PAM is a lightweight, portable demolition device being developed for the Special Operations Forces. A compact 90 centimeters long and massing approximately 15 Kg, PAM can be emplaced by a single person to defeat reinforced concrete bridge piers, walls, and abutments. The munition can be carried in a rucksack or strapped to load-bearing equipment without interfering with the soldier's ability to walk, climb, or rappel. It can be initiated by any standard military detonation device.

Operation

The PAM is equipped with a silent stud driver and self-contained standoff assembly for proper positioning and attachment to the target. The silent stud driver fires an explosive stud into the target. The PAM is then hung against the target, using this stud and the strap provided. The warhead consists of a forward charge, which cuts any rebar; a hole-drilling charge, which forms a hole in the target; and a follow-through charge, which is propelled to the bottom of the hole where it detonates. The explosion renders the bridge useless to mechanized units.

Although designed primarily for reinforced concrete targets, PAM has applications for a wide range of missions, especially those where tamping of the explosive will enhance performance. PAM allows the user to place a substantial amount of explosive deep within reinforced concrete, earth, sand, or other targets to multiply explosive effects.