What is one of the components of the DOD arthropod repellent system?

The component of the DOD arthropod repellent system that is most effective is the treatment of uniforms with permethrin. Permethrin is an insect repellent specifically designed for fabric, which effectively deters a variety of pests such as mosquitoes, ticks, and other arthropods. Treating uniforms with permethrin provides a long-lasting layer of protection that is essential in military settings, where personnel may be exposed to insect-borne diseases in the field.

This method of clothing treatment enhances the overall effectiveness of personal protective measures against vector-borne illnesses. In a military context, where operations can involve extended periods in environments with high insect populations, treated uniforms are critical for maintaining the health and operational readiness of troops.