Men, I am not ordering you to attack. I am ordering you to die. In the time that it takes us to die, other forces and commanders can come and take our place.
Source, in full
Orders to the 57th Infantry Regiment during the Gallipoli campaign (25 April 1915); as quoted in Studies in Battle Command by Combat Studies Institute, US Army Command and General Staff College, p. 89; also quoted in Turkey (2007) by Verity Campbell, p. 188
Variants
I am not ordering you to fight, I am ordering you to die.