Shock Troops Advance under Gas (Sturmtruppe geht unter Gas vor) from The War (Der Krieg),
Shock Troops Advance under Gas (Sturmtruppe geht unter Gas vor) from The War (Der Krieg), 1924 etching, aquatint, drypoint Otto Dix -- source link
#otto dix#etching#aquatint#drypoint#german expressionist#german expressionism