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The midcourse phase represents the majority of the time of flight of a ballistic missile, from minutes to the better part of an hour depending on the range of the missile. During this phase the payload follows a ballistic trajectory, with warheads, decoys and radar reflectors mixed together in an extended formation known as the target cloud. In ...
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.
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.
A ballistic missile (BM) ... The mid-course phase is the longest in the missile's trajectory, beginning with the conclusion of powered flight.
The principal intended phase of ballistic missile interception is noted. Other phases may be tried, with less effect. The earlier in flight that a missile is intercepted, the greater area a system may defend. Mid-course interception requires an ABM launch position between the ballistic missile launch site and the area defended.
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 Missile Defense Agency leads the development of anti-ballistic missiles for North America. The Next Generation Interceptor (NGI) [21]: 4:13 is a MDA program to upgrade the kill vehicles for the ground-based interceptors, with different vendors, Lockheed Martin and Northrop Grumman competing. [22]
A Ground-Based Interceptor of the United States' Ground-Based Midcourse Defense system, loaded into a silo at Fort Greely, Alaska, in July 2004. An anti-ballistic missile (ABM) is a surface-to-air missile designed to counter ballistic missiles (missile defense).