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Showing posts with label United States Navy. Show all posts
Showing posts with label United States Navy. Show all posts

Tuesday 5 June 2012

US banks on planned super-stealth destroyer against a rising China, "it really sucks"

Costs billions ... the DDG-1000, the US Navy's next-generation destroyer.
Costs billions ... the DDG-1000, the US Navy's next-generation destroyer. Photo: AP

A super-stealthy warship that could underpin the US Navy's China strategy will be able to sneak up on coastlines virtually undetected and pound targets with electromagnetic "railguns" right out of a sci-fi movie.

But at more than $US3 billion a pop, critics say the new DDG-1000 destroyer sucks away funds that could be better used to bolster a thinly stretched conventional fleet. One outspoken admiral in China has scoffed that all it would take to sink the high-tech American ship is an armada of explosive-laden fishing boats.

With the first of the new ships set to be delivered in 2014, the stealth destroyer is being heavily promoted by the Pentagon as the most advanced destroyer in history - a silver bullet of stealth. It has been called a perfect fit for what Washington now considers the most strategically important region in the world - Asia and the Pacific.

Though it could come in handy elsewhere, like in the Gulf region, its ability to carry out missions both on the high seas and in shallows closer to shore is especially important in Asia because of the region's many island nations and China's long Pacific coast.

"With its stealth, incredibly capable sonar system, strike capability and lower manning requirements - this is our future," Admiral Jonathan Greenert, chief of naval operations, said in April after visiting the shipyard in Maine where they are being built.

On a visit to a major regional security conference in Singapore that ended on Sunday, US Defence Secretary Leon Panetta said the Navy will be deploying 60 per cent of its fleet worldwide to the Pacific by 2020, and though he didn't cite the stealth destroyers he said new high-tech ships will be a big part of its shift.

The DDG-1000 and other stealth destroyers of the Zumwalt class feature a wave-piercing hull that leaves almost no wake, electric drive propulsion and advanced sonar and missiles. They are longer and heavier than existing destroyers - but will have half the crew because of automated systems and appear to be little more than a small fishing boat on enemy radar.

Down the road, the ship is to be equipped with an electromagnetic railgun, which uses a magnetic field and electric current to fire a projectile at several times the speed of sound.

But cost overruns and technical delays have left many defence experts wondering if the whole endeavour was too focused on futuristic technologies for its own good.

They point to the problem-ridden F-22 stealth jet fighter, which was hailed as the most advanced fighter ever built but was cut short because of prohibitive costs. Its successor, the F-35 Joint Strike Fighter, has swelled up into the most expensive procurement program in US Defence Department history.

"Whether the Navy can afford to buy many DDG-1000s must be balanced against the need for over 300 surface ships to fulfill the various missions that confront it," said Dean Cheng, a China expert with the Heritage Foundation, a conservative research institute in Washington. "Buying hyperexpensive ships hurts that ability, but buying ships that can't do the job, or worse can't survive in the face of the enemy, is even more irresponsible."

The Navy says it's money well spent. The rise of China has been cited as the best reason for keeping the revolutionary ship afloat, although the specifics of where it will be deployed have yet to be announced. Navy officials also say the technologies developed for the ship will inevitably be used in other vessels in the decades ahead.

But the destroyers' $US3.1 billion price tag, which is about twice the cost of the current destroyers and balloons to $US7 billion each when research and development is added in, nearly sank it in Congress.
Though the Navy originally wanted 32 of them, that was cut to 24, then seven.

Now, just three are in the works.

"Costs spiraled - surprise, surprise - and the program basically fell in on itself," said Richard Bitzinger, a security expert at Singapore's Nanyang Technological University. "The DDG-1000 was a nice idea for a new modernistic surface combatant, but it contained too many unproven, disruptive technologies."

The US Defence Department is concerned that China is modernising its navy with a near-term goal of stopping or delaying US intervention in conflicts over disputed territory in the South China Sea or involving Taiwan, which China considers a renegade province.

China is now working on building up a credible aircraft carrier capability and developing missiles and submarines that could deny American ships access to crucial sea lanes.

The US has a big advantage on the high seas, but improvements in China's navy could make it harder for US ships to fight in shallower waters, called littorals. The stealth destroyers are designed to do both. In the meantime, the Navy will begin deploying smaller Littoral Combat Ships to Singapore later this year.

Officially, China has been quiet on the possible addition of the destroyers to Asian waters.

But Rear Admiral Zhang Zhaozhong, an outspoken commentator affiliated with China's National Defence University, scoffed at the hype surrounding the ship, saying that despite its high-tech design it could be overwhelmed by a swarm of fishing boats laden with explosives. If enough boats were mobilised some could get through to blow a hole in its hull, he said.

AP

China laughs at Planned American Stealth destroyer "It really sucks"

The US Navy is readying a $7 billion boat that can launch attacks faster than the speed of sound and is practically invisible to detection. Even with that hefty cost, however, China says it will only take a few fishing boats to blow up the DDG-1000.

The chief of US naval operations says that the DDG-1000 super-stealth destroyer warship is the “future” of America’s on-the-water weaponry, and at that price tag it better be. Right now the ship is costing taxpayers around $3.1 billion but the price of research and development is likely to bring the tally to more than double. The ship is several years in the making and the first of its kind is expected to be ready by 2014, but critics in China — the very place Uncle Sam plans to send his up and coming fleet — are laughing at America’s latest endeavor.

"It would be a goner," Rear Adm. Zhang Zhaozhong of China's National Defense University tells the nation’s CCTV military channel.

The US intends on sending its newest ship towards China’s Pacific Coast where it will be able to monitor activity in the budding region without being easily detected. The boat’s wave-piercing hull will leave almost no wake in the water, reports the Associated Press, and upgrades to the ship will eventually equip it with electromagnetic railguns that can shoot projectiles by using an electric current and magnetic field to fire at enemy targets. Zhaozhong warns, however, that where the US invests in unnecessary weaponry and sleek, stealth technology, it fails to properly outfit the ship with the material to keep it from going kerplunk.

According to the AP, Zhaozhong claims that the DDG-1000’s impressive design could be easily overwhelmed by a mere fleet of fishing boats that are laden with explosives. If enough of those boats could be mobilized around the stealth ship, says Zhaozhong, its high-tech hull could be blown apart sending the boat straight to the bottom of the sea.

That, of course, is not how the Pentagon wants to spend a few billion dollars. "Whether the Navy can afford to buy many DDG-1000s must be balanced against the need for over 300 surface ships to fulfill the various missions that confront it," Dean Cheng, a China expert with the Heritage Foundation, adds to the AP. "Buying hyper-expensive ships hurts that ability, but buying ships that can't do the job, or worse can't survive in the face of the enemy, is even more irresponsible."

A 2008 report on the ship from US Navy Vice Admiral Barry McCullough revealed that “the DDG-1000 cannot perform area air defense” and that the ship essentially lacked any ability to fire at enemies located above, making it a sitting duck for air attacks. At the time, a naval source with Defense News said that the ship "could carry and launch standard missiles, but the DDG 1000 combat system cant guide those missiles onward to a target."

Off the sea and in the air, the Pentagon is having other problems with costly crafts that aren’t operating up to snuff. After a serviceman was killed on board an F-22 Raptor stealth jet in 2010, the Air Force has repeatedly grounded the fleet over security concerns. Recently, several pilots announced that they would refuse to board the craft until all of its kinks were worked out. The Air Force has spent around $77.4 billion on its F-22 fleet so far — the cost of building and maintaining around 11 of the DDG-1000s — but has been forced to ground them time and time again. Around $400billion worth of high-tech F-35 fighter jets have been grounded no fewer than three times as well.

Although the Navy first ordered 32 of the DDG-1000s, they have slashed that figure three times; once the first boat is finished, only two more are currently slated to join it.

Friday 10 June 2011

First China aircraft carrier




Aircraft carrier symbol of China's naval ambitions



It is the most visible symbol of China's rising military power. 

The giant, grey hulk of China's newest warship, 60,000 tonnes of steel, sits at a dockside in the port of Dalian, almost ready to set sail.

The People's Liberation Army (PLA) has been reluctant to say anything about its first aircraft carrier as it has not yet entered service. But it must be the military's worst-kept secret. It is there for all to see, somewhat incongruously, right behind Dalian's Ikea superstore.

The huge carrier has been years in the making, and it is an unmistakeable sign of China's expanding military and its desire to project Chinese power further beyond its borders than ever before.

"An aircraft carrier is a symbol of the power of your navy," says General Xu Guangyu, who used to serve in the PLA's headquarters and is now retired.

"China should at least be on the same level as other permanent members of the UN Security Council who have carriers."

Gen Xu now advises China's government on its military modernisation programme. Seven nations currently operate carriers - it used to be eight, but the UK has just withdrawn its last one from service and will have to wait several years for a new one to be built.

"It's also a symbol of deterrence," adds Gen Xu, "It's like saying, 'Don't mess with me. Don't think you can bully me.' So it's normal for us to want a carrier. I actually think it's strange if China doesn't have one."

Refit

Dalian is not just a major naval base, it is a major commercial port too. Its docks curve around a huge bay. There is an oil refinery, quays for cargo, and the shipyards where giant cranes tower over the hulls of massive container vessels and tankers under construction.

Size comparison of world aircraft carriers. List of aircraft carriers by country: US 11, Itay 2, France 1, India 1, Spain 1,  UK 1, Russia 1, Brazil 1, Thailand 1

"The development of our armed forces is connected with the development of our economy," says Gen Xu.

"In energy supplies and trade we now have interests that span the globe. There are vital shipping routes in Asia, the Indian Ocean, Africa, and both sides of the Pacific that we need to protect. So our military strength needs to match the range of our economic and diplomatic activity."

The carrier is a relatively old design and it was not built by China. It was constructed in the 1980s for the navy of the USSR. Named the Varyag, it was never completed. When the Soviet Union collapsed, the rusting hull of the Varyag sat in dockyards in Ukraine.

As other Soviet warships were cut up for scrap a Chinese company with links to the PLA bought the Varyag claiming it wanted to turn it into a floating casino in Macau. It took several years to finally tow it all the way round the world to China, where it was then taken to Dalian. Reports claim it will be named the Shi Lang, after the Chinese admiral who conquered Taiwan in the 17th Century.

The PLA is focusing on both the navy and the air force in its modernisation, having identified them as relatively weak. When it is launched, the carrier will mark a significant leap forward for China's navy.



Watching all this closely is the United States. For more than half a century, since the end of World War II, the US Navy has operated its carrier battle fleets unchallenged in Asia and the Pacific. The US has 11 carriers of its own.

The US and China view each other's military programmes with suspicion. Many in the PLA believe America is trying to encircle it and prevent its rise.

America says China's military developments are opaque and shrouded in secrecy, its real intentions unclear.

"For the longest time China denied that they were going to pursue an aircraft carrier navy even trying to get the world to believe that the purchase of the first aircraft carrier from Ukraine was all about creating a new casino in one of their harbours," says Rick Fisher, a senior analyst at the International Assessment and Strategy Center, a think tank in Virginia, US.

"[It] is going to have aircraft comparable in capability to the recent fighters on American fighter decks in about two to three years time."

Shift of power Some observers believe China wants to build up to four carriers of its own.

Mr Fisher, who has spent 20 years studying China's military, says it has big ambitions.

China's aircraft carrier is seen under construction in Dalian, Liaoning province (April 2011) (above) and on Google Maps (below) 
The 300m (990ft) carrier, under construction in Dalian, is thought to be nearly finished


 "The aircraft carrier is part of China's fulfilment of its 2004 historic mission that the People's Liberation Army will increasingly defend the Communist Party's interests outside of China," he says. 

"By the 2020s China wants a military that will be globally deployable and will be able to challenge American interests where they need to be challenged."

Last month the visit of Chen Bingde, the Chief of the General Staff of the PLA, to the Pentagon was trumpeted as an effort to improve long-strained military relations between the US and China.

US and Chinese military bands played together as Gen Chen was hosted in America.
He tried to allay American fears by saying China would never seek to match US military power. China, he said, is way behind America.

"This visit to America, I saw America's military power, I feel stunned, not only do we have no ability to challenge America, but also the American warships and aircraft, America's strategy, it's a real deterrent for us."
China's military is generally believed to be 20 years behind America's in its development. But in its rapid expansion, China is focusing on weapons designed to blunt US military power.

The PLA has invested heavily in submarines. It is believed to be close to deploying the world's first "carrier-killer" ballistic missile, designed to sink aircraft carriers while they are manoeuvring at sea up to 1,500km (930 miles) offshore, and it is building its own stealth fighter aircraft along with advanced carrier-based aircraft built from Russian designs.

All of these can target US bases, US ships and US carriers in Asia. They will make it much more dangerous for US carrier fleets to operate close to China's coast, pushing them out further offshore.

In any future conflict they could make it much harder for the US to operate as freely as it would like. That in turn opens up more room for China to flex its own military muscles in Asia.

Having an aircraft carrier will then enable China to project power further than it has before. So looking on with concern are Vietnam, the Philippines and Malaysia, who all have territorial disputes with Beijing in the South China Sea.

And Taiwan, Korea and Japan that look to the US for their security may start to question how much America can really protect them in future. This may, one day, undermine US security guarantees and its influence in the region.

There is much work to do before China's aircraft carriers become a potent force. But, sitting in the port in Dalian, the carrier is a clear sign of China's naval ambitions and the shift of power that is likely to bring.

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