United States Air Force SECURITY FORCES Challenge Coin.

This is a great looking United States Air Force Security Forces commemorative challenge coin. Coin displays a Security Forces badge. Coin is about 1 9/16" in diameter and gold plated. Coin is contained in an acrylic air tight holder.

United States Air Force Security Forces are the force protection and military police of the United States Air Force. Security Forces, or SF, were formerly known as Military Police (MP), Air Police (AP), and Security Police (SP).