Kommandobehörde
The Schlastas had their origins in the "Schutzstaffeln" (escort squadrons, often abbreviated to "Schusta") initially formed to escort reconnaissance aircraft. However, during 1917 the Schustas were increasingly frequently employed for ground attack missions and deployed with regular reconnaissance aircraft for what the Allies termed "contact-patrols"; reconnaissance missions at low altitude over the front lines. The aircraft involved in such missions were often subjected to very heavy ground fire, and it became clear to the German High command that new, specialised units and more robust aircraft types were needed for these missions.