http://www.defensenews.com/story.php?i= ... =ASI&s=TOP
Report: China Doubled Attack Sub Patrols in 2008
By AGENCE FRANCE-PRESSE
Published: 3 Feb 17:22 EST (22:22 GMT)
WASHINGTON - China nearly doubled the number of patrols by its fleet of attack submarines last year, surpassing Russia but still far behind the United States, the Federation of American Scientists reported Feb. 3.
The report, based on declassified information provided by U.S. naval intelligence, said Chinese attack submarines conducted 12 patrols in 2008, compared to seven in 2007, two in 2006 and none in 2005.
"While the increase in submarine patrols is important, it has to be seen in comparison with the size of the Chinese submarine fleet," said Hans Kristensen, director of the organization's nuclear information project.
"With approximately 54 submarines, the patrol rate means that each submarine on average goes on patrol once every four and a half years," he said.
The patrols may have been carried out by just the most modern and capable types of submarines in the Chinese fleet, the report said, noting that a new class of nuclear-powered Shang-class attack submarines is replacing the aging Han-class.
In an interview, Kristensen said the information, although sketchy, was a window into how Chinese naval operations are changing as it builds up its forces.
"We don't know where they went or for how long. But it certainly seems to be a new mission. They have been very modest in their patrols in the past," he said.
"The fact that from one year to another they have doubled their patrols seems that they have something new to do," he said.
"It could be, as we've heard for the last four years or so, an attempt to expand their naval defense barrier further eastward into the Pacific," he said.
In comparison with other major navies, a dozen patrols a year "are not much," the report said.
"The patrol rate of the U.S. attack submarine fleet, which is focused on long-range patrols and probably operate regularly near the Chinese coast, is much higher with each submarine conducting at least one extended patrol per year," it said.
"But the Chinese patrol rate is higher than that of the Russian navy, which in 2008 conducted only seven attack submarine patrols, the same as in 2007," it said.
China has yet to conduct a single patrol by a ballistic missile submarine, according to the report.
"The old Xia, China's first SSBN, completed a multi-year overhaul in late-2007 but did not sail on patrol in 2008," it said.
"Neither the Xia-class (Type-092) ballistic missile submarine nor the new Jin-class (Type-094) have ever conducted a deterrent patrol," it said.
http://www.upi.com/Top_News/2009/02/03/ ... 233683628/
China conducting far more sub patrols
WASHINGTON, Feb. 3 (UPI) -- China is sending its attack submarines on far more patrols than ever before, declassified U.S. military documents reveal.
The Federation of American Scientists says it obtained U.S. naval intelligence documents that were declassified after the Washington nonprofit group filed a Freedom of Information Act request. The documents show that China's fleet of more than 50 attack submarines conducted 12 patrols in 2008, twice the number of patrols conducted in 2007, FAS said.
The 12 submarine patrols conducted are the highest patrol rate seen for the Chinese submarine fleet, following seven patrols conducted in 2007, two in 2006 and none in 2005, the FAS said.
The group said China has refrained from conducting submarine patrols four times since 1981 and the previous peaks were six patrols conducted in 2000 and 2007.
http://www.scmp.com/portal/site/SCMP/me ... rld&s=News
Chinese navy sees off Indian sub
Feb 04, 2009
Chinese warships sent to fight piracy in waters off Somalia were stalked by an Indian attack submarine and the two sides became locked in a tense standoff for at least half an hour, mainland media reported yesterday....