Krupin

Krupin was a member of the 90th Infantry's engineer battalion who fought during World War II.

Biography
Krupin was said by Leroy Huxley to be an engineer that went missing. Pvt. Doherty a medic is seen fixing him up after you, Dixon, and Guzzo split up from Huxley once again. If any body has hit Kolwalski's dead body from the later level (13th) "The Mace" you can do the same thing to Pvt. Krupin. All you have to do is hit him while Doherty is reviving him and his name will turn red and he will move his head very fast.