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STE See Special Test Equipment.
Stealth A technique used to frustrate discrimination that uses the decoy shape and
material content to reduce the reflected IR, radar, optical or acoustic crosssection
to the defensive sensor.
Stellar Guidance A system wherein a guided missile may follow a predetermined course with
reference primarily to the relative position of the missile and certain pre-selected
celestial bodies.
STEP Surveillance and Tracking Experiment Program.
Steradian The unit of measure of solid angles equal to the angle subtended at the center
of a sphere of unit radius by unit area on its surface.
Stereo Using two or more sensors.
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279
STF Static Test Facility.
STILAS Scientific and Technical Information Library Automation System (USASSDC
term).
Stimulated
Emission
Physical process by which an excited molecule is induced by incident radiation to
emit radiation at an identical frequency and in phase with the incident radiation.
Lasers operate by stimulated emission.
STINFO Scientific Technological Information.
STINFO Center Science and Technical Information data centers archiving and providing user
access and support to a variety of missile defense test and evaluation data.
STM Significant Technical Milestone.
STO (1) Special Technical Operations (JFACC term).
(2) Science and Technology Objective.
STOAL Short Takeoff/Arrested Landing.
STOM System Test Object Model.
Storage,
Handling, and
Transportation
Environments
These environment categories cover the applicable free field or ambient
environments, which the system assets must be capable of withstanding during
storage, handling and transportation. They include the full array of applicable
atmospheric and ground environments to which BMD assets will be exposed
during these non-operational aspects of system deployment such as pressure,
shock and vibration environments, among others.
Storm Name of a theater ballistic missile test target system, part of the Baseline Target
Set.
Storm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s
Apache missile.
STOW Synthetic Theater of War (US Army term).
STP (1) System Test Plan (2) Sensor Task Plan.
STRAP HATMD System Training Plan.
STRATCOM Strategic Command.
Strategic
Defense
All active and passive measures to detect, identify, assess, degrade and defeat
ballistic missile, air, and space threats to North America, including measures to
nullify or reduce the effectiveness of such attacks.
Strategic
Defense
Emergency
Declarations that attack is imminent or taking place.
Strategic
Defense System
(SDS)
A generic descriptor, which refers to all architectural elements of the evolving
ballistic missile defense system.
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280
Strategic Level of
War
The level of war at which a nation or group of nations determines national or
alliance security objectives and develops and uses national resources to
accomplish those objectives.
Strategic
Offensive Forces
(SOF)
Those forces under the command of the Commander in Chief, USSTRATCOM,
the Commander in Chief, Atlantic Command, the Commander in Chief, Pacific
Command, and other forces assigned to execute the Single Integrated
Operations Plan (SIOP). These forces include but are not limited to B-52s, B-1s,
FB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents.
Strategic
Reserve
That quantity of material that is placed in a particular geographic location due to
strategic considerations or in anticipation of major interruptions in the supply
distribution system. It is over and above the stockage objective.
Strategic
Warning
A warning prior to the initiation of a threatening act.
Strategic
Warning Lead
Time
That time between the receipt of strategic warning and the beginning of
hostilities. This time may include two action periods: strategic warning predecision
time and strategic warning post-decision time.
Strategic
Warning Post-
Decision Time
That time which begins after the decision, made at the highest levels of
government(s) in response to strategic warning, is ordered executed and ends
with the start of hostilities or termination of the threat. It is that part of strategic
warning lead-time available for executing pre-hostility actions to strengthen the
national strategic posture; however, some preparatory actions may be initiated in
the pre-decision period.
Strategic
Warning Pre-
Decision Time
That time which begins upon receipt of strategic warning and ends when a
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