The skull continued to be used by the Prussian and Brunswick armed forces until 1918, and some of the stormtroopers that led the last German offensives on the Western Front in 1918 used skull badges.[5] Luftstreitkräfte fighter pilots Georg von Hantelmann[6] and Kurt Adolf Monnington[7] are just two of a number of Central Powers military pilots who used the Totenkopf as their personal aircraft insignia.