How should ignition sources be controlled around ammunition storage?

• A. Keep flames nearby for warmth.
• B. Use gasoline heaters.
• C. Store with batteries as usual.
• D. Eliminate open flames, sparks, heat sources; ensure electrical systems are rated and maintained; use non-sparking tools.

Answer: (D)

Ignition sources around ammunition storage must be controlled by removing anything that could start a fire or explosion and by using equipment that is safe for such environments. Open flames, sparks, and heat sources can ignite propellants, making the area highly hazardous. That’s why it’s essential to eliminate those ignition sources entirely, ensure electrical systems are properly rated for hazardous locations and kept up to date through maintenance, and choose tools that don’t produce sparks.

In practice, this means no open flames or heating devices near the storage area, avoiding fuel-based heaters, and not leaving standard batteries or other electrical equipment unchecked around the ammunition. Using non-sparking tools helps prevent friction or electrical sparks during handling, transport, or maintenance, further reducing the risk of ignition.