Explosives Field Kit

Explosives Field Kit is kit necessary to work with most explosives. It weighs 30 kg, and contains 100 blasting caps (50 electric, 50 non-electric), demolitions tools (wire cutters, pliers, knives, etc.), 200 meters of electrical wire, 500 meters of trip wire, an electrical plunger, 5 digital timers, 5 pull-release "trap" detonators for booby traps, and hundreds of meters of various fusing cords.

Source

 * Home of the Brave, pg.80