It’s Decision Time for the Air Force’s New Nuclear Cruise Missile
The question is—does the military need it?
The Pentagon calls it the Long-Range Standoff Weapon,
or LRSO for short, and it would replace the outdated Air-Launched
Cruise Missile your grandfather’s warbird—the 50-year-old B-52
Stratofortress—still carries on bomber runs over the Pacific and Europe
to deter a preemptive attack on America and her allies.
The
Air Force’s budget request for fiscal year 2016 calls for around $1.8
billion in spending on the missile during the next five years. There
will be two versions—one to carry an updated W80 thermonuclear warhead,
and another packed with conventional explosives for non-nuclear
attacks.
We’re talking about weapons that, if used, means the world is already half way to oblivion—and there’s no turning back.
LRSO will not be some new smart bomb or
another bunker-busting munition, but a high-yield nuclear device capable
of great destruction from an equally great distance.
Because
what’s special about this weapon is its range—around 1,500 to 3,000
miles or greater, a relatively easy achievement given today’s engine
technology. There are few weapons in the Air Force’s arsenal with that kind of reach.
The Navy has its own sea-based cruise missile—the Tomahawk.
The Intermediate-Range Nuclear Forces Treaty signed by Ronald Reagan
and Mikhail Gorbachev in 1987 explicitly forbids the use of
ground-launched cruise missiles.
If Congress approves funding, lawmakers
will make a long-term investment in this type of weapon, ensuring its
survival well past the 2030s when the United States’ aging ALCM
nuclear-armed cruise missile is due to retire.
Arms race
But some in Washington are already calling
for the Air Force to terminate—or at least delay—the project. Lawmakers
argue the flying branch has not properly justified the missile’s mission
objectives, and that it goes against the spirit of the 2010 Nuclear
Posture Review.
Others contend that having a conventional
and nuclear-tipped cruise missile could increase the chances of
strategic miscalculation during times of heightened tensions.
With both conventional and nuclear versions, nobody except the U.S. would know which type of missile any particular bomber has on board. This creates uncertainty—which is dangerous when dealing with potential Armageddon.
The Pentagon argues this program is
necessary to keep the U.S. nuclear stockpile modern and capable against
potential peer and near-peer adversaries like Russia and China.
Plus, the Air Force argues that it already employs a conventional version of the ALCM, known as the CALCM.
But far fewer politicians have made up
their mind about weapons on the fringes, like cruise missiles, which are
nice to have but expensive to keep—and not required for the strategic
deterrence mission, since most bombers already carry B61 nuclear gravity
bombs.
Hans Kristensen, a nuclear weapons expert
for the Federation of American Scientists, said the Air Force needs to
make a more compelling case for buying the LRSO than simply arming the
president with more “strike options,” as the Air Force describes it.
He said other far-reaching weapons like
land- and sea-based ballistic missiles, Tomahawks, and even conventional
Joint Air-to-Surface Standoff Missiles already cover the mission area.
“Even if there
were a unique mission need that cannot be performed with other
capabilities, what would be the mission?” Kristensen said in an email.
“Would it be limited use in regional escalation strategies, would it be to counter-deter Russian air-launched cruise missiles or Chinese cruise missiles, or would it be to shoot holes in air-defense systems?”
“There are some
who see the LRSO as an ‘in-between’ weapon that gives the president
strike options that escalate from use of nuclear gravity bombs but avoid
escalating to use of nuclear ballistic missiles,” he added.
“This is a good
old Cold War era tit-for-tat escalation scenario that is not essential
against Russia and China and not needed against smaller regional
adversaries.
The generals in charge of the U.S.
strategic forces, however, argue there is a “capability gap” that only
an air-launched cruise missile can fill. The Air Force detailed this gap
in a classified review of alternatives submitted to the Pentagon in
2013.
The Office of the Secretary of Defense
obviously agreed, since it found space in the latest budget request for
LRSO. But the only real argument put forward since the project’s
inception in 2011 is that a new air-launched cruise missile could punch
through modern integrated air-defense systems, keeping strategic bombers
out of harm’s way.
Gen. Stephen Wilson, commander of Air Force
Global Strike Command, said during a January event in Washington that
he wants to replace the ALCM, which he described as a “terrific weapon
system.”
“It was
designed in ’70s, built in the ’80s, and was designed to last 10 years,”
Wilson said. “Today, we’ll use the current ALCM through 2030 … At some
point we have to be able to design a new standoff missile that provides
the president with options.”
“I’m going to need a missile that will be able to penetrate any of the most sophisticated air-defense systems going forward,” Wilson added.
U.S. Strategic Command chief Navy Adm.
Cecil Haney argues that the nation’s nuclear stockpile is at a critical
point and needs upgrades, and that’s why the Pentagon is pressing so
hard for LRSO and a new ICBM the Air Force wants funded in 2016.
“I don’t have
an option,” the admiral said at a Feb. 6 event in Washington. “It’s not
an area that we can wish away—we have to invest in those kinds of
capabilities.”
Price tag
If the Air Force gets congressional
approval, work on the cruise missile could start almost immediately.
Four companies — Boeing, Lockheed Martin, Northrop Grumman and
Raytheon—are already involved in technical studies.
In fact, the Air Force planned to begin the
project this year, but pushed it back in favor of more spending on a
guided tail-kit assembly for the B61 tactical nuclear bomb.
The Air Force wants $37 million in seed
money for 2016 to scale up the program and to hold a competition for the
first phase of development. The service has solid enough preliminary
designs to jump straight into modeling, simulation and early aircraft
integration work, according to budget documents.
At the same conference, Air Combat Command
chief Gen. Herbert Carlisle said he welcomes the development of a new
conventional cruise missile, and has created an office to coordinate
those activities with the service’s Global Strike Command.
“I’m often asked whether there will be a conventional variant of that, and I say absolutely,” Wilson said in January.
“Just like we
have the CALCM that was a spinoff for the ALCM, we see going forward
that there will be a Long-Range Standoff Missile and there will be a
conventional variant that will follow to be able to buy it in numbers
and reduce the cost,” the general added.
There are more than 1,500 ALCMs and CALCMs in the Air Force’s storehouse. Each
B-52 can carry 20 of the weapons—12 under the wings and eight on a
rotary dispenser in the bomb bay. The ALCM has a range of 1,500 miles,
but is slow and easy to detect.
The Pentagon junked the more stealthy
Advanced Cruise Missile in 2012 to comply with the New START Treaty
Pres. Barack Obama signed with Russian Pres. Vladimir Putin.
The Air Force is responsible for the cruise
missile “delivery vehicle,” but the National Nuclear Security
Administration has responsibility for the warhead. According to the
agency, the cruise missile will carry a life-extended version of the W80
warhead used on the ALCM and Tomahawk.
NNSA considered the B61 warhead, but it was
too heavy. It looked at the W84 from the decommissioned Gryphon
ground-launched cruise missile, but there are too few of those, so last
year the agency formally decided on the W80.
The first production unit of the updated
W80, designated W80–4, will enter service around 2025. The entire
project is worth an estimated $10 billion to $20 billion, according to
some analysts.
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