Bonding and grounding are important during munition handling and transport for what primary reason?

• A. It reduces static discharge during handling.
• B. It prevents static discharge, which could ignite flammable vapors or create a spark that could detonate energetic material.
• C. It prevents corrosion of metal components.
• D. It eliminates the need for PPE.

Answer: (B)

Bonding and grounding address the real danger in munition handling: static electricity can produce a discharge with enough energy to ignite flammable vapors or detonate energetic material. When conductive items are bonded, they share the same electrical potential, so a buildup of charge doesn’t jump between parts as a spark. Grounding gives that accumulated charge a safe path to the earth, further reducing the chance of a sudden arc. In environments with propellants and energetic components, ignition energy requirements are very low, so even a seemingly tiny spark from static discharge can have catastrophic consequences. While PPE and corrosion control are important for general safety, they don’t prevent ignition from static electricity like bonding and grounding do. In dry or low-humidity conditions where static builds up more easily, these practices become essential to keep handling and transport safe.