(DoD, NATO) Explosive munition which has not been armed as intended or which has failed to explode after being armed.
Department of Defense Dictionary of Military and Associated Terms. 31 January 2011.
| APA | Military Dictionary (DoD). (2011). dud. Retrieved September 23, 2026, from http://smartdefine.org/dud/definitions/1961475 |
| Chicago | Military Dictionary (DoD). 2011. "dud" http://smartdefine.org/dud/definitions/1961475 (accessed September 23, 2026). |
| Harvard | Military Dictionary (DoD) 2011, dud, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/dud/definitions/1961475>. |
| MLA | Military Dictionary (DoD). "dud" 4 April 2011. Web. 23 September 2026. <http://smartdefine.org/dud/definitions/1961475> |