Which color does the M9 chemical agent detector paper reflect when it comes into contact with a chemical agent?

The M9 chemical agent detector paper is designed to indicate the presence of certain chemical agents, such as nerve agents or blister agents. When the paper comes into contact with these agents, it will change color, specifically reflecting a red hue. This red color serves as a visual alert that a hazardous chemical environment is present.

The M9 paper is instrumental in reconnaissance operations, as it provides an immediate and easy way for personnel to identify potential threats without the need for complex equipment. The ability of the paper to change colors enables quick decision-making in the field to enhance safety and operational effectiveness.