"Dum Dum" Dugan
Wolverine Vol.3 #30-31,36,37,39
Wolverine Origins #1
Timothy Aloysius Cadwaller "Dum Dum" Dugan is a high ranking officer in SHIELD and has worked closly with Nick Fury as apart of the Howling Commandos. Dugan is well trained in several forms of combat and weaponary.