During World War II, members of the armed forces were forbidden to possess civilian clothing unless they were under specific orders to do so. This not only made desertion more difficult, but also ensured that any captured service member would be treated as a prisoner of war under the rules of war. (Soldiers captured in combat zones in possession of civilian clothing were liable to be treated as spies and summarily executed.) In pre-war conditions, discharged veterans typically donned civilian clothing when returning home, but this was logistically difficult during wartime and immediate post-war America. Approximately 16 million men and women served in the uniformed services during the crisis, most of whom were scheduled to be discharged within a short period of time during the general demobilization at the end of the war. Clothing was already in short supply due to cloth rationing, and the immediate clothing needs of millions of returning veterans threatened to crash an already overtaxed system. Federal law, however, prevented civilians, even veterans, from wearing military uniforms under most circumstances. The Honorable Service Lapel Button was created to allow returning veterans to continue, legally, to wear their military uniforms while, at the same time, signifying that they had ceased to be active duty personnel.