A plea or legal defense strategy in which the defendant claims that their actions were solely the result of carrying out the orders of superiors and that, as such, they should not be found guilty of such actions. Refers to the use of such a defense by political and military leaders of defeated Nazi Germany in the Nuremberg Trials of 1945–46. Against the charge of unlawful murder during wartime, the staff sergeant's defense attorney put forward a Nuremberg defense, claiming that the killings were carried out under direct orders by superior officers.