WHY IT'S NEEDED
Pipe bombs are simple to construct, can be crafted from readily available materials, and are lethal both from the blast and
from the fragments of the casing. According to the Bureau of
Alcohol, Tobacco, Firearms and Explosives (ATF), from 1978 to
March 2010, the ATF investigated more than 25,000 bombings
and attempted bombings, more than 900 accidental explosions,
and more than 21,000 incidents involving recovered explosives
or explosive devices. The majority of these cases involved the
use of customized explosive weapons or homemade bombs, with
the most common being pipe bombs.
Rendering pipe bombs safe, while minimizing the risk to the
responder and the public, is a challenge. Current approaches
include the use of tools that require area preparation and direct
responder interaction with the explosive device. They destroy
evidence and require the bomb technician to interact directly
with the explosive device. These methods pose undue risk to
bomb technicians and can damage the integrity of the bomb reducing its value as evidence.


THE VALUE
Based on needs identified by the DHS Office of Bombing Prevention, National Bomb Squads Commander’s Advisory Board
(NBSCAB), and municipal bomb squad commanders, S&T’s
SAPBER system is a small, low-cost system capable of remote
operation and accommodating a range of possible pipe bomb
sizes and configurations. Weighing about 135 pounds and able to
collapse to 26 inches long by 22 inches wide by 27 inches high,
its unit price is expected to be under $12,000. The SAPBER design makes heavy use of proven commercial technology to minimize development risk, schedule, production cost, and complexity to maintain. The SAPBER approach solves many of the problems with current methods for pipe bomb disposal by decreasing
the risk of accidental detonation, removing the bomb squad
technician from harm’s way, and preserving physical and video
evidence for forensic analysis.
The practitioner community has been engaged throughout the
development process, and the final design has been reviewed
and critiqued by DHS, NBSCAB, and various city bomb squads.

HOW IT WORKS
The Department of Homeland Security (DHS) Science and
Technology Directorate, in partnership with RE2
, Inc., is developing the Semi-Autonomous Pipe Bomb End Cap Remover
(SAPBER) system which will remove end caps from pipe bombs
while keeping operators at a safe distance and collecting video
and physical evidence from the pipe bomb.