(DoD, NATO) In artillery and naval gunfire support, a spotting, or an observation, by a spotter or an observer to indicate that a burst or group of bursts occurred before impact.
Department of Defense Dictionary of Military and Associated Terms. 31 January 2011.
| APA | Military Dictionary (DoD). (2011). air. Retrieved September 23, 2026, from http://smartdefine.org/air/definitions/1960135 |
| Chicago | Military Dictionary (DoD). 2011. "air" http://smartdefine.org/air/definitions/1960135 (accessed September 23, 2026). |
| Harvard | Military Dictionary (DoD) 2011, air, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/air/definitions/1960135>. |
| MLA | Military Dictionary (DoD). "air" 4 April 2011. Web. 23 September 2026. <http://smartdefine.org/air/definitions/1960135> |