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The motto in Latin: Custos Custodum Ipsorum means "Guard of the Guardians Themselves" in English. The Aegis ballistic missile defense system (Aegis BMD or ABMD), [1] also known as Sea-Based Midcourse, is a Missile Defense Agency program under the United States Department of Defense developed to provide missile defense against short and intermediate-range ballistic missiles.
Missile defense is a system, weapon, or technology involved in the detection, tracking, interception, and also the destruction of attacking missiles.Conceived as a defense against nuclear-armed intercontinental ballistic missiles (ICBMs), its application has broadened to include shorter-ranged non-nuclear tactical and theater missiles.
The BMD-3 is no longer in service anymore, with production favouring the BMD-4M and BTR-MDM. [1] In 2016 Russia had only 10 BMD-3 in service, alongside 100 BMD-1, 1000 BMD-2, 42 BMD-4/4M, and 12 BTR-MDM. [4] In 2022, prior to the Russian invasion of Ukraine, Russia had approximately 1000 BMD-2, 351 BMD-4M, and 122 BTR-MDM vehicles in active ...
BMDO evolved from the SAFEGUARD System Organization. [citation needed] The original mission of BMDO was comparable to that of SAFEGUARD, which was to defend U.S. ballistic missile sites, but BMDO additionally had the more general role of conducting research and development in advanced ballistic missile defense (BMD) technology and also managed what was then called the Kwajalein Missile Range ...
The Army’s framework for exercising mission command is the operations process-the major mission command activities performed during operations: planning, preparing, executing, and continuously assessing the operation. [9] The concept of mission command is to help Army forces function effectively and accomplish missions.
The missile continues to receive mid-course guidance information from the launching ship and is aided by GPS data. The ATK MK 136 solid-fueled third-stage rocket motor (TSRM) fires after the second stage burns out, and it takes the missile above the atmosphere (if needed). The TSRM is pulse fired and provides propulsion for the SM-3 until 30 ...
A Ground-Based Interceptor loaded into a silo at Fort Greely, Alaska in July 2004.. Ground-Based Midcourse Defense (GMD), previously National Missile Defense (NMD), is an anti-ballistic missile system implemented by the United States of America for defense against ballistic missiles, during the midcourse phase of ballistic trajectory flight.
Davis served most notably as director of the U.S. Army Advanced Ballistic Missile Defense Agency (ABMDA) from 1967 to 1971, director of the Ballistic Missile Defense Advanced Technology Center (BMDATC) from 1971 to 1977, the deputy Ballistic Missile Defense (BMD) program manager (SES, senior civilian for U.S. Army BMD programs and management of Kwajalein Missile Range) from 1977 to 1982, and ...