Strategic weapons and space


Strategic weapons and space& Iraq war& Social movements and protest14 Mar 2006 09:55 am

Andrew Lichterman

MacGregor Eddy, a California central coast activist, goes on trial in Santa Barbara, California this Thursday, March 16. Eddy, who believes that activities at Vandenberg Air Force Base violate international law by providing direct support to an Iraq war she believes to be illegal, has been accused of attempting to enter the base unlawfully. At the time, she was carrying written materials supporting her views which she hoped to deliver to base authorities. More information about the trial and about ongoing organizing activities related to Vandenberg can be found at the Vandenberg Peace Legal Defense Fund web site.

Vandenberg, an immense base occupying thirty five miles of California coastline, launches and operates satellites that provide U.S. forces on the ground with space services ranging from weather reports and communications to Global Positioning System (GPS) guidance for bombs. In addition to its everyday support for U.S. military forces fighting wars in Iraq and Afghanistan, Vandenberg tests intercontinental ballistic missiles and missile defense interceptors, and is likely to play a role in development of the next generation of “prompt global strike” strategic weapons. Vandenberg, along with Fort Greeley, Alaska, also are the first deployment sites for land based mid-course ballistic missile interceptors. I have written a short overview of Vandenberg’s role in the U.S. policy and practice of preventive war for Western States Legal Foundation, Vandenberg Air Force Base: Where the Present and Future of U.S. Warmaking Come Together.

Nuclear weapons--U.S.& U.S. military& Military budget& Strategic weapons and space10 Feb 2006 03:07 pm

Andrew Lichterman

“Global is defined as the capability to strike any target set in the world.” Prompt Global Strike (PGS) Analysis of Alternatives (AoA) Study Plan Draft 28 Oct 2005, p.10

The Air Force has put out a “Prompt Global Strike Request for Information,” beginning the process of examining alternatives for new weapons capable of hitting targets anywhere on earth. Supporting materials state that the Prompt Global Strike Analysis of Alternatives will examine “a range of system concepts to deliver precision weapons with global reach, in minutes to hours.” Prompt Global Strike (PGS) Analysis of Alternatives (AoA) Study Plan Draft 28 Oct 2005, p.9 The PGS AoA Study Plan Draft provides a laundry list of the kinds of concepts under consideration:

  • “High Speed Strike Systems. This approach requires development/adaptation of a piloted, remotely controlled, or autonomous subsonic/supersonic/hypersonic vehicle (aircraft, sea craft, or missile) to deliver precision standoff or direct attack subsonic/ supersonic/ hypersonic munitions.
  • Operationally Responsive Space. An expendable and/or reusable launch vehicle that can deliver precision guided munitions.
  • Military Space Plane. A reusable launch vehicle that could directly deliver precision guided munitions.
  • Ground or Sea-based Expendable Launch Vehicle. This approach consists of either modification of current space launch vehicles, conversion of deactivated intercontinental ballistic missiles or sea-launched ballistic missiles, or building a new launch vehicle to deliver weapon payloads; such as small launch vehicle or submarine launched intermediate range ballistic missiles. An advanced reentry vehicle/body; such as, a common aero vehicle could be developed to accompany these missile systems.
  • Air-Launched Global Strike System. This concept consists of an aircraft that air-launches Pegasus-like space launch vehicles configured with weapons and/or an aircraft delivering supersonic or hypersonic long-range cruise missiles.” Prompt Global Strike (PGS) Analysis of Alternatives (AoA) Study Plan Draft 28 Oct 2005, p.9

Several of these concepts already are being examined in other studies or already are under development. (see, for example, the Land Based Strategic Deterrent Analysis of Alternatives and the Force Application and Launch for the Continental United States (FALCON) program. While these plans for new kinds of strategic weapons are ramping up, the Pentagon also wants to upgrade existing long-range forces, making its bombers more capable and putting conventional warheads on Trident submarine launched ballistic missiles. (see William Arkin’s Early Warning blog for an overview of these programs.) New long-range weapons are a high priority to the Bush administration, which announced in the recently released Quadrennial Defense Review that it plans to “begin development of the next generation long-range strike systems, accelerating projected initial operational capability by almost two decades.” U.S. Department of Defense, Quadrennial Defense Review Report, February 6, 2006 p.6 (more…)

Disarmament& Nuclear weapons--global& Nuclear weapons--U.S.& Strategic weapons and space22 Jan 2006 11:50 pm

Andrew Lichterman

In a January 19 entry to his blog “Early Warning,” William Arkin notes the proposed conversion of Trident submarine launched ballistic missiles to carry conventional warheads:

“Secretary of Defense Donald Rumsfeld has given the Navy go ahead to develop a conventionally armed Trident missile. Two dozen existing nuclear-armed submarine-launched missiles will be converted to carry conventional warheads. The missiles will then be assigned “global strike” missions to allow quicker preemptive attacks.

For the first time since intercontinental ballistic missiles were “captured” in arms control treaties 40 years ago as unique and potentially destabilizing weapons, the United States will muddy the waters by modifying an existing nuclear weapon for use in day-to-day warfare.

The conversion of Trident missiles abandons the strict segregation of nuclear from conventional weapons.”

Arkin credits Tony Capaccio of Bloomberg News with breaking the story, which can be found here: “U.S. May Arm Subs With Conventional Warheads for Quicker Strike”

There are other proposals and ongoing R&D programs to upgrade long-range missile capabilities. These range from incremental upgrades to existing systems like Trident and the land-based Minuteman ICBM to options like the Common Aero Vehicle (CAV), a maneuverable re-entry vehicle that could carry a variety of conventional or nuclear payloads and that could be delivered by either intercontinental ballistic missiles or by more exotic means, such as a space shuttle-like military space plane. Arkin was one of the first to write about the CAV in a 1999 piece in the Bulletin of Atomic Scientists ( not available on-line). I have followed some of these programs over the past few years in papers for the Western States Legal Foundation, including The Military Space Plane, Conventional ICBM’s, and the Common Aero Vehicle: Overlooked Threats of Weapons Delivered Through or From Space (2002), Missiles of Empire (2003), and War is Peace, Arms Racing is Disarmament: The Non-Proliferation Treaty and the U.S. Quest for Global Military Dominance (2005)

The bigger picture is that the United States is in the process of planning and developing a new generation of strategic weapons. Among other things, military planners hope to continue to make significant increases in accuracy for all kinds of weapons, from those delivered by aircraft to intercontinental ballistic missiles. Improved accuracy may allow them to do a number of things, particularly destroying some targets with less energy. This is why, for example, they are considering non-nuclear warheads now for intercontinental ballistic missiles — before, you couldn’t hope to get close enough at that range to destroy things reliably with non-nuclear payloads. These same improvements may also make it possible to destroy some targets with lower yield nuclear weapons. Other technologies being considered for long range missiles, and for associated sensing, targeting and command and control systems, may allow the destruction of other kinds of targets that previously were hard to hit with long range missiles, for example things that move, like mobile missiles. (more…)

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