- 行业: Government; Military
- Number of terms: 79318
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The total effective energy released in a nuclear (or atomic) explosion. It is usually expressed in terms of the equivalent tonnage of TNT required to produce the same energy release in an explosion. The total energy yield is manifested as nuclear radiation, thermal radiation, and shock (and blast) energy, the actual distribution being primarily dependent upon the medium in which the explosion occurs, as well as the type of weapon and the time after detonation.
Industry:Military
The negotiating, planning, and implementation of supporting logistics arrangements between nations, their forces, and agencies. It includes furnishing logistic support to, or receiving logistic support from, one or more friendly foreign governments, international organizations, or military forces, with or without reimbursement. It also includes planning and actions related to the intermeshing of a significant element, activity, or component of the military logistics systems or procedures of the United States with those of one or more foreign governments, international organizations, or military forces on a temporary or permanent basis. It includes planning and actions related to the utilization of United States logistics policies, systems, and/or procedures to meet requirements of one or more foreign governments, international organizations, or forces.
Industry:Military
Any military activity involving the use of electromagnetic and directed energy to control the electromagnetic spectrum or to attack the enemy. The three major subdivisions are:
* Electronic attack -- Involves the use of electromagnetic or directed energy to attack personnel, facilities, or equipment with the intent of degrading, neutralizing, or destroying enemy combat capability. Also known as EA. Includes: 1) actions taken to prevent or reduce an enemy’s effective use of the electromagnetic spectrum, such as jamming and electromagnetic deception, and 2) employment of weapons that use either electromagnetic or directed energy as their primary destructive mechanism lasers, radio frequency weapons, particle beams).
* Electronic protection -- Involves actions taken to protect personnel, facilities, and equipment from any effects of friendly or enemy employment of electronic warfare that degrade, neutralize, or destroy friendly combat capability. Also called EP.
* Electronic warfare support -- Involves actions tasked by, or under direct control of, an operational commander to search for, intercept, identify, and locate sources of intentional and unintentional radiated electromagnetic energy for the purpose of immediate threat recognition. Thus, electronic warfare support provides information required for immediate decisions involving electronic warfare operations and other tactical actions such as threat avoidance, targeting, and homing. Also called ES.
Industry:Military
1. Research, Development, Test, and Evaluation. Appropriations to fund the efforts performed by contractors and government activities , including procurement of end items, weapons, materiel, components, materials and services required for the development of equipment, material, computer application software, and its development and initial operational test and evaluation. RDT&E also funds the operation of dedicated R&D installations activities for the conduct of R&D programs. 2. Procurement. Appropriations to fund those acquisition programs that have been approved for production, and all costs integral and necessary to deliver a useful end item intended for operational use or inventory upon delivery. 3. Operations & Maintenance. Appropriations to fund expenses such as civilian salaries, travel, minor construction projects, operating military forces, training and education, depot maintenance, stock funds, and base operations support. 4. Military Personnel. Appropriations to fund costs of salaries and other compensation for active and retired military personnel and reserve forces based on end strength. 5. Military Construction. Appropriations to fund major projects such as bases, schools, missile storage facilities, maintenance facilities, medical/dental clinics, libraries, and military family housing. Costs budgeted in the O&M and Military Personnel appropriations are considered expenses. Costs budgeted in the Procurement and Military Construction appropriations are considered investments. Costs budgeted in the RDT&E and Family Housing appropriations include both expenses and investments.
Industry:Military
A function that is necessary for the successful accomplishment of the system's mission.
Industry:Military
A reentry vehicle of a delivery system which places more than one reentry vehicle over an individual target.
Industry:Military
The probability that a delivery and/or launch vehicle will survive an enemy attack under an established condition of warning.
Industry:Military
OBSOLETE. GEPs provide the communications interfaces between the SDS space orbital/sub-orbital elements and the C2E. See IFICS.
Industry:Military
The range of frequencies of electromagnetic radiation from zero to infinity. It is divided into 26 alphabetically designated bands.
Industry:Military
The ability to survive a first strike with sufficient resources to deliver an effective counterblow (generally associated with nuclear weapons).
Industry:Military
