What should military field uniforms, tent liners, and bed nets be treated with for insect repellent?

Military field uniforms, tent liners, and bed nets should be treated with permethrin because it is an insect repellent specifically designed for use on clothing and gear, providing long-lasting protection against biting insects such as mosquitoes and ticks. Permethrin works by binding tightly to fabric, allowing it to maintain its effectiveness after multiple washes, which is particularly important in military operations where uniforms and equipment are exposed to harsh conditions and require durability.

Additionally, permethrin not only repels insects but also kills them on contact, making it an effective choice for preventing bites and reducing the risk of insect-borne diseases in field settings. Its effectiveness and safety for use on fabrics make it the preferred option for military personnel who spend extended periods in environments where insect exposure is a significant concern.

While other options like DEET and picaridin are effective for applying directly to the skin, they are not suitable for treating fabric or gear. Oil of lemon eucalyptus is another topical repellent, but it also is not appropriate for treating uniforms or protective gear in the way permethrin is.