(DoD) A geographical area (delineated for command and control purposes in the initiating directive) within which is located the objective(s) to be secured by the amphibious force. This area must be of sufficient size to ensure accomplishment of the amphibious force's mission and must provide sufficient area for conducting necessary sea, air, and land operations. Also called AOA. See also amphibious force; mission.
Department of Defense Dictionary of Military and Associated Terms. 31 January 2011.
| APA | Military Dictionary (DoD). (2011). amphibious objective area. Retrieved September 23, 2026, from http://smartdefine.org/amphibious_objective_area/definitions/1960324 |
| Chicago | Military Dictionary (DoD). 2011. "amphibious objective area" http://smartdefine.org/amphibious_objective_area/definitions/1960324 (accessed September 23, 2026). |
| Harvard | Military Dictionary (DoD) 2011, amphibious objective area, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/amphibious_objective_area/definitions/1960324>. |
| MLA | Military Dictionary (DoD). "amphibious objective area" 4 April 2011. Web. 23 September 2026. <http://smartdefine.org/amphibious_objective_area/definitions/1960324> |