Showing posts with label Missiles. Show all posts
Showing posts with label Missiles. Show all posts

Tuesday, August 18, 2015

China Tests New Long-Range Missile with Two Guided Warheads

Latest DF-41 flight test indicates deployment near
New photo of China's newest ICBM, the DF-41
China conducted a flight test this month of its newest long-range missile that U.S. intelligence agencies say lofted two independently-targeted simulated nuclear warheads, according to defense officials.
The launch of the DF-41 road-mobile missile Aug. 6 was the fourth time the new intercontinental ballistic missile (ICBM) has been test-fired in three years, and indicates that the weapon capable of hitting U.S. cities with nuclear warheads is nearing deployment.
The DF-41, with a range of between 6,835 miles and 7,456 miles, is viewed by the Pentagon as Beijing’s most potent nuclear missile and one of several new long-range missiles in development or being deployed.
As with earlier DF-41 flight tests, Pentagon spokesmen had no direct comment. A defense official, however, told the Washington Free Beacon: “We do not comment on PRC weapons tests but we do monitor Chinese military modernization carefully.”
The Pentagon has said it expects the new missile to become operational as early as this year.
Deployment of the DF-41 also could coincide with China’s first patrols, slated to begin this year, of submarines armed with nuclear-tipped JL-2 missiles.
The Aug. 6 test is viewed as significant by U.S. intelligence agencies because it confirmed the DF-41’s multiple-warhead capability, said defense officials familiar with analyses of the test.
Rick Fisher, a senior fellow at the International Assessment and Strategy Center, said the repeated flight tests indicate the DF-41 is “nearing operational status.”
“The mobile and solid-fueled DF-41 will be the second MIRV-equipped ICBM to enter PLA Second Artillery Corps service after the currently deployed, liquid-fueled and silo-launched DF-5B,” Fisher said.
“The bottom line is that China potentially is beginning a new phase in which its nuclear warhead numbers will be increasing rapidly,” he said.
The Pentagon’s latest annual report on China’s military, published in May, stated that the DF-41 is “possibly capable of carrying MIRVs”—the acronym for multiple, independently-targetable reentry vehicles. The Pentagon calls the DF-41 the CSS-X-20 missile.
MIRVs (Multiple Independently Targetable Reentry Vehicles) are considered state-of-the-art nuclear warhead technology because their use vastly increases the potential killing power of a single missile.
The annual Pentagon report states that China’s missile force, called the Second Artillery Corps, “continues to modernize its nuclear forces by enhancing its silo-based intercontinental ballistic missiles (ICBMs) and adding more survivable, mobile delivery systems.”
When deployed, the DF-41 is expected to significantly enhance China’s force of between 50 and 60 ICBMs that include DF-5, mobile DF-31, DF-31A, and submarine-launched JL-2 nuclear missiles.
Mark Stokes, a former Pentagon expert on China, said the DF-41 “marks a significant evolution in the Second Artillery’s force modernization program.”
“The DF-41 is one of a number of PLA ballistic missile systems in the advanced stages of research and development,” Stokes, now with the Project 2049 Institute, said. “Few details on deployment plans technical characteristics are currently available. Once fully operational, the DF-41 is expected to be the PLA’s most sophisticated ICBM to date.”
China’s first suspected multiple warhead flight test for the DF-41 was carried out in December 2014, when an unknown number of dummy warheads were thought to have been used. Earlier DF-41 flight tests took place in December 2013 and July 2012.
The new multiple-warhead missile is likely to renew debate over the size of China’s nuclear arsenal. Current U.S. intelligence estimates put the total number of Chinese warheads at around 240 warheads. Other analysts, however, say China’s warhead arsenal is far larger, with perhaps as many as 1,500 warheads, and base their assessments on the growing size of China’s missile forces, the addition of multiple warhead technology, and its large-scale nuclear material production capabilities.
The DF-41 is assessed by U.S. intelligence agencies as being able to carry up to 10 warheads on a single missile.
The location of the latest test was not disclosed. Past DF-41 flight tests, however, were carried out from the Wuzhai Missile and Space Testing facility, located about 250 miles southwest of Beijing.

Monday, July 20, 2015

The US Navy's Cruise Missile Nightmare

The U.S. Navy has a problem. Or rather, it has two intertwined problems, one material and one intellectual and cultural. To all appearances, thankfully, the sea service has resolved to attack both of them. As psychologists say, admitting you have a problem is the first step toward solving it. And, I would add, it’s the biggest and most consequential step. Once you reorient yourself, deciding and acting constitute the easy part—relatively speaking, anyway. Ergo…
Huzzah!
The first of the navy’s woes is material. By and large American fighting ships and shipborne aircraft remain second to none as platforms. They’re festooned with state-of-the-art sensors, fire-control systems, propulsion plants, you name it. But the weapons they pack have fallen behind increasingly competitive times. Not since the early 1990s, for instance, has the surface navy procured a new anti-ship cruise missile (ASCM), its chief weapon for fleet-on-fleet engagements.
Time and technology moved on in the interim. Prospective competitors, notably China, have imported or manufactured missiles boasting greater reach, speed, and often times striking power than their U.S. counterparts. The U.S. Navy’s Harpoon missile, or standard ASCM, can strike at targets circa 76 miles distant. Impressive—except some Chinese ASCMs boast over triple that range, while the vast majority outrange the Harpoon by a sizable margin.
Which leaves American surface warriors—among whom I count myself despite the lapse of, ahem, a few short years—inhabiting an awkward spot.
Think about it in boxing terms. What happens when a short, stubby-armed boxer packing a crushing right squares off against a tall, rangy, equally musclebound opponent? It’s an unequal fight—never mind the apparent parity of strength. The long-armed pugilist jabs away from out of reach. He scores lots of points, and lands lots of blows. Sure, the brawny little guy may be a heavy hitter—but he takes a heckuva beating while closing the distance enough to counterpunch.
That takes its toll. Worse, the short-armed boxer may never get within reach. He could suffer a knockout before ever getting close enough to unleash that right. Likewise, never getting within missile range while an enemy pounds away is a Bad Thing in sea combat. Which antagonist fields the better platforms matters little if one fleet gets in range to deploy its principal armament and the other doesn’t.
Far better to lengthen your reach while amassing battle power—making yourself the tall, rangy, musclebound pugilist.
Which is why recent news out of the defense-technology world warms the heart of any American sailor. Last month off the California coast, a Tomahawk Block IV cruise missile repurposed for anti-ship missions slammed into a moving target at sea. It was fired from destroyer USS Kidd and guided by position data relayed from a F/A-18 Super Hornet aircraft overhead.
The reconfigured Block IV constitutes a new, old capability—the sort of undead U.S. mariners like. The navy leadership ordered Tomahawk anti-ship cruise missiles (TASMs) withdrawn from the fleet during the 1990s, when U.S. maritime supremacy appeared beyond challenge and the sea service turned its attention to projecting power ashore. That took a very, very long-range weapon out of the surface (and subsurface) navy’s arsenal—a weapon that would outdistance most if not all of its competitors on the high seas today.
Restoring that range advantage would restore the surface fleet’s fighting edge over competitors—matching superior platforms with superior combat power. Small wonder Deputy Secretary of Defense Bob Work touts the nouveau TASM as an inexpensive “game-changing capability.” The missile—the expensive component—exists. Fielding a new seeker to find and target shipping is relatively straightforward.
Still to come: a test of the Long-Range Anti-Ship Missile (LRASM), a “bird” under development since 2009 under the auspices of the Defense Advanced Research Projects Agency—the Pentagon’s analogue to Q, the high-tech wizard from the James Bond films. If test-fired successfully from the vertical-launch system carried aboard surface combatants, the LRASM will add another arrow to the navy’s quiver in the not-too-distant future. Faster, please.
Neither bird is perfect. Both the Tomahawk and LRASM remain subsonic missiles, which means it takes them a long time to reach distant targets, which means the target may have moved by the time the missile reaches assigned coordinates, which means these weapons will presumably rely on airborne updates of the type used during last month’s test—even once perfected. Networking shooter with aircraft with missile opens up opportunities for mischief-making by adversaries who have every incentive to balk U.S. naval operations. Such is the reality of naval warfare.
Still, these are encouraging developments all around. For an appraisal of the second problem besetting our navy…tune in next week!!! 
James Holmes is Professor of Strategy at the Naval War College and coauthor of Red Star over the Pacific, an Atlantic Monthly Best Book of 2010. He is RCD’s new national security columnist. The views voiced here are his alone.

Popular Posts