Land mine invention by the Polish officer Józef Kosacki. His invention, known as the Polish mine detector, was used by the Allies alongside mechanical methods, to clear the German mine fields during the Second Battle of El Alamein when 500 units were shipped to Field Marshal Montgomery's Eighth Army. The Nazis used captured civilians who were chased across minefields to detonate the explosives. According to Laurence Rees "Curt von Gottberg, the SS-Obergruppenführer who, during 1943, conducted another huge anti-partisan action called Operation Kottbus on the eastern border of Belarus, reported that 'approximately two to three thousand local people were blown up in
Field marshal (Finland) Field marshal (Finland) In Finnish Defence Forces Field Marshal (Finnish: "sotamarsalkka" (lit. War Marshal), Swedish: "fältmarskalk") is officially not an active military rank but an honorary rank that can be bestowed upon 'especially distinguished generals'. So far the only holder of this title has been Baron Carl Gustaf Emil Mannerheim, then Chairman of the Defence Council, who received it on 19 May 1933 by the decision of the State Council. Baron Gustaf Mannerheim (1867–1951) served as Regent 1918–1919 and President of the Republic 1944–1946. Lieutenant General Mannerheim had commanded the White Army in the Finnish Civil War in 1918, and