(DoD) In joint operation planning, a definitive stage of an operation or campaign during which a large portion of the forces and capabilities are involved in similar or mutually supporting activities for a common purpose.
Department of Defense Dictionary of Military and Associated Terms. 31 January 2011.
| APA | Military Dictionary (DoD). (2011). phase. Retrieved September 20, 2026, from http://smartdefine.org/phase/definitions/1963319 |
| Chicago | Military Dictionary (DoD). 2011. "phase" http://smartdefine.org/phase/definitions/1963319 (accessed September 20, 2026). |
| Harvard | Military Dictionary (DoD) 2011, phase, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/phase/definitions/1963319>. |
| MLA | Military Dictionary (DoD). "phase" 4 April 2011. Web. 20 September 2026. <http://smartdefine.org/phase/definitions/1963319> |