China puts nuclear missiles on submarines
By David Tweed
Bloomberg NewsPOSTED: 07:02 a.m. HST, Dec 09, 2014
ASSOCIATED PRESS
Fifty years after China carried out its first nuclear test, patrols by the
almost impossible-to-detect JIN class submarines armed with nuclear
JL-2 ballistic missiles will give President Xi Jinping greater agility
to respond to an attack.
The nuclear-powered subs will probably conduct initial patrols with the missiles by the end of this year, “giving China its first credible sea-based nuclear deterrent,” according to an annual report to Congress submitted in November by the U.S.-China Economic and Security Review Commission.
Deploying the vessels will
burnish China’s prestige as Xi seeks to end what he calls the “cold war”
mentality that resulted in U.S. dominance of Asia-Pacific security.
Since coming to power, Xi has increased military spending with a focus
on longer-range capacity, including plans to add to the country’s tally
of a single aircraft carrier.
“For the first time in history, China’s nuclear arsenal will be invulnerable to a first strike,”
said independent strategist Nicolas Giacometti, who has written
analysis for The Diplomat and the Center for Strategic and International
Studies. “It’s the last leap toward China’s assured nuclear-retaliation
capability.”
China’s nuclear-defense strategy
is engineered to provide retaliation capability in the event of attack
from nuclear powered nations as far away as the U.S. and also from
Russia and India, according to Felix Chang, a senior fellow at the
Foreign Policy Research Institute in Philadelphia.
While China doesn’t view North
Korea as a direct nuclear risk, officials are concerned about what might
happen if North Korea threatened South Korea or Japan and the region
became unstable, Chang said.
China’s nuclear-armed submarines
will be “useful as a hedge to any potential nuclear threats, including
those from North Korea, even if they are relatively small,” he said.
The deployment of the submarines
could pressure China to assure foreign militaries that its navy chiefs
and political leaders can communicate with and control them. Chinese and
U.S. ships and planes are coming into greater proximity in the Pacific
as China asserts its claims to territory in the South China Sea and East
China Sea, risking near misses or a clash.
Former U.S. Defense Secretary
Robert Gates said in an interview in January that ex-President Hu Jintao
“did not have strong control” of the People’s Liberation Army. The
“best example,” Gates said, was China’s roll out of its J-20 stealth
fighter jet during a visit he made in January 2010. The event seemed to
catch Hu unaware, Gates said.
Since coming to power Xi has
tightened his grip on the military, taking over as head of the Central
Military Commission in November 2012, when he became Communist Party
chief. Hu waited about two years before becoming chairman of the
commission.
“China is going to have to
reassure their adversaries that those submarines are under positive
control at all times,” said Malcolm Davis, an assistant professor of
China-Western relations at Bond University on Australia’s Gold Coast.
“Positive control” refers to the
procedures to ensure the CMC’s absolute control of its nuclear assets,
such as the authorization codes it would send to submarines, where,
after verification by the commander and probably two other officers,
missiles would be launched.
“It demands that China set up
appropriate command and control infrastructure to ensure that the CMC
can keep in touch with the submarines, even when they are at sea and
under the water,” said Davis. “The U.S., U.K., France and Russia all
maintain such communications capabilities for ensuring positive control”
of their submarines at sea.
By assuring potential enemies
that weapons will only be fired if ordered by central command, China’s
military would increase the deterrent value of its nuclear-armed
submarines, he said.
“Those assurances are likely to
be made at the highest level military-to-military meetings behind closed
doors,” Davis said. Otherwise China is largely expected to keep its
nuclear capabilities secret.
“High-confidence
assessments of the numbers of Chinese nuclear capable ballistic
missiles and nuclear warheads are not possible due to China’s lack of
transparency about its nuclear program,” the U.S. report to Congress
said. The Pentagon hasn’t provided an estimate of the size of China’s
nuclear warhead stockpile since 2006, according to the report.
China’s defense ministry did not
reply to faxed questions about when regular patrols by nuclear-armed
JIN-class submarines would begin, or China’s nuclear strategy.
The modernization of China’s
nuclear forces is focused on improving the capacity to deter other
nuclear powers, said Giacometti, speaking by phone from Brussels.
Until 2006, its only ballistic
missile able to deliver a nuclear warhead to the continental U.S. was
the liquid-fueled, silo-based DF-5A, he said. These were considered
vulnerable because fueling takes a few hours during which the missile
must remain in its silo. To protect them, China built mock silos and
adopted a policy of secrecy that made a disarming first strike harder to
execute.
In 2006, China introduced the
land-based mobile DF-31A ballistic missiles, whose 6,959-mile maximum
range could reach the U.S. The missiles are solid-fueled, so can be
fired almost immediately if warheads are pre-fitted, Giacometti said.
The U.S. intelligence,
surveillance and reconnaissance capabilities — from satellites to
high-altitude drones, such as the Northrop Grumman RQ-4 Global Hawk —
can monitor vast areas of territory and detect mobile intercontinental
ballistic missile launchers, he said. Any information gleaned could be
transmitted to U.S. strike assets, from long-range high-speed missiles
to B-2 Spirit Stealth Bombers, to take out the launchers before they
fire.
In comparison to the land-based
launchers, nuclear-powered ballistic-missile submarines that rarely need
to surface are much better at hiding.
Right now, China has three of
those — the JIN class — and is likely to add two more by 2020, according
to the Commission’s report. Each could carry 12 JL-2 missiles, which
after a decade of development “appear to have reached initial
operational capability,” it said.
“The big scoop would be determining where those submarine patrols will take place,” said Chang.
The submarines are expected to
initially confine themselves to China’s coastal waters and the South
China Sea where they could roam with little chance of detection. For the
missiles to reach Hawaii or the continental U.S. the submarines would
need to foray into the western Pacific and beyond, which Davis from Bond
University said would be “more challenging because they’d have to run
the gauntlet of U.S. anti-submarine capabilities.”
China’s advances are cause for concern in some parts of the U.S. defense establishment.
“We must continue to modernize
our nuclear capabilities,” Adm. Harry Harris said Dec. 2 at his
nomination hearing to become commander of the U.S. Pacific Command, when
asked how the U.S. should respond to China’s build up. Harris said that
he considered North Korea, which is developing its own nuclear arsenal,
to be the biggest threat to security in Asia.
Analysts don’t expect China to
modify its longstanding “no-first-use” nuclear policy that states its
weapons will only be used if China comes under nuclear attack.
Having enhanced its
nuclear-deterrence capability, China may begin to communicate more about
the planned evolution of its nuclear forces, Giacometti said.
“More openness on China’s side
might then open up more space for confidence-building measures and lay
the ground for future arms control discussions,” he said.
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