MilitaryDictionary.org
Military Acronyms and Definitions - MilitaryDictionary.org
shielding
Material of suitable thickness and physical characteristics used to protect personnel from radiation during the manufacture, handling, and transportation of fissionable and radioactive materials.
View Other Definitionschemical, biological, radiological, and nuclear environment
An operational environment that includes chemical, biological, radiological, and nuclear threats and hazards and their potential resulting effects.
View Other Definitionscontrol
In mapping, charting, and photogrammetry, a collective term for a system of marks or objects on the Earth or on a map or a photograph, whose positions or elevations (or both) have been or will be determined.
View Other Definitionstask
A clearly defined action or activity specifically assigned to an individual or organization that must be done as it is imposed by an appropriate authority.
View Other Definitionscoordination level
A procedural method to separate fixed- and rotary-wing aircraft by determining an altitude below which fixed-wing aircraft normally will not fly.
View Other Definitions