What should not be mixed with ammunition storage?

The correct answer is the combination of compressed gases and flammable liquids with ammunition storage should be avoided due to significant safety concerns. Both compressed gases and flammable liquids can create highly volatile and explosive environments when exposed to heat or sparks, which could be present during any mishandling or accidents in the vicinity of ammunition. Therefore, keeping these substances separate from ammunition is crucial for maintaining safety at a construction site and ensuring that the risk of fire or explosion is minimized. This separation is a fundamental principle in safety protocols, especially when handling potentially dangerous materials such as ammunition.

While common construction tools, non-hazardous materials, and used tools should also be stored carefully, they do not carry the same level of explosive risk as compressed gases and flammable liquids, making them less critical in terms of separation from ammunition.