What does the presence of three solid green bands typically signify?

The presence of three solid green bands is widely recognized as a marking for persistent agents. In the context of chemical munitions, persistent agents are those that remain in the environment for an extended period, posing a prolonged risk of exposure. The green bands serve as a visual warning to personnel and others in the area, indicating that the munitions contain substances that can cause long-lasting effects.

This standard marking system helps ensure that individuals handling or encountering these munitions are aware of the potential hazards associated with them. By differentiating between persistent and non-persistent agents, the bands facilitate appropriate safety measures and responses, crucial in preventing accidental exposure or contamination.