What year did Heinrich Himmler join the unit that used the concept of Wehrbauer to refer to soldiers designated as settlers for the lands conquered during the German invasions of the Soviet Union and Poland?
Schutzstaffel The Schutzstaffel (SS; also stylized as with Armanen runes; ] ; literally "Protection Squadron") was a major paramilitary organization under Adolf Hitler and the Nazi Party (NSDAP) in Nazi Germany, and later throughout German-occupied Europe during World War II. It began with a small guard unit known as the "Saal-Schutz" (Hall-Protection) made up of NSDAP volunteers to provide security for party meetings in Munich. In 1925, Heinrich Himmler joined the unit, which had by then been reformed and given its final name. Under his direction (1929–45), it grew from a small paramilitary formation to one of the most powerful organizations in Nazi Germany. From 1929 until the regime's collapse in 1945, the SS was the foremost agency of security, surveillance, and terror within Germany and German-occupied Europe.
Schutzmannschaft Battalion 118 "Schutzmannschaft" Battalion 118 of Ukrainische Hilfspolizei was a "Schutzmannschaft" auxiliary police battalion (Schuma) formed by the Nazis in the spring of 1942 in Kiev in "Reichskommissariat Ukraine" (now capital of sovereign Ukraine) with 500 volunteers in three companies. The battalion was split away from the Schuma Battalion 115 with 100 members of the third company of the Ukrainian-only Battalion 115 forming the first company of Battalion 118. Additional two new companies were composed of Ukrainian nationalists from Bukovyna and volunteers from the prisoners-of-war camp for the Soviets captured in Ukraine during Operation Barbarossa. The German commander of the battalion was "Sturmbannführer" Erich Körner.