How do they match: Explosives Workers, Ordnance Handling Experts, and Blasters

  • Assemble and position equipment, explosives, and blasting caps in holes at specified depths, or load perforating guns or torpedoes with explosives.
  • Insert powder charges into chambers of sidewall sample-taking cylinders, and assemble cylinders, using special wrenches.
  • Lay primacord between rows of charged blast holes, and tie cord into main lines to form blast patterns.

  • Assemble products or production equipment.