Mike Fabey and Kris Osborn report: The U.S. Navy is moving at warp speed to develop lasers with more lethality, precision and power sources as a way to destroy attacking missiles, drones aircraft and other threats.
“We’re doing a lot more with lasers,” Rear Adm. Ronald Boxall, director, Surface Warfare Division, said earlier this month at the annual Surface Naval Association national symposium.
The Navy plans to fire a 150-kw weapon off a test ship within a year, he said. “Then a year later, we’ll have that on a carrier or a destroyer or both.”
And the kind of power needed to power such a weapon won’t come with a simple flip of a switch.
“The Navy will be looking at ships’ servers to provide three times that much power,” says Donald Klick, director of business development, for DRS Power and Control Technologies. “To be putting out 150 kws, they (the laser systems) will be consuming 450 kws.”
That is more than most currently operational ships are designed to accommodate, at least when they are conducting other tasks. “Few power systems onboard ships can support sustained usage of a high-powered laser without additional energy storage,” noted a recent Naval Postgraduate School paper titled “Power Systems and Energy Storage Modeling for Directed Energy Weapons”.
The paper said, “The new DDG-1000 may have enough electrical energy, but other platforms … may require some type of ‘energy magazine.’ This magazine stores energy for on-demand usage by the laser. It can be made up of batteries, capacitors, or flywheels, and would recharge between laser pulses. The energy magazine should allow for sustained usage against a swarm of targets in an engagement lasting up to twenty minutes.
The DDG 1000 is built with what’s called a total ship computing environment, meaning software and blade servers manage not just the weapons systems on the ship but also handle the radar and fire control software and various logistical items such as water, fuel, oil and power for the ship, industry officials said.
The ship’s integrated power system, which includes its electric propulsion, helps generate up to 78 megawatts of on-board electrical power, something seen as key to the future when it comes to ship technologies and the application of anticipated future weapons systems such as laser weapons and rail guns. The ship’s electric drive uses two main turbine generations with two auxiliary turbine generators which power up two 35-megawatt advanced induction motors, developers explained.
Ideally, it would charge up as fast as it discharges, allowing for indefinite use (as long as there is ship’s fuel to expend). Low maintenance, high safety, and long lifespan are other desirable characteristics.
DRS Power and Control Technologies is one of the companies which is developing a specialized energy source. “We have enough for well over 100 shots before we go to recharge,” DRS’s Klick said during a break at SNA, pointing out there’s even a mode for continuous recharge. “If you’ve got power this kind of power, you don’t go Winchester.” Read the rest of this entry »
Michael Auslin is the author of “The End of the Asian Century: War, Stagnation, and the Risks to the World’s Most Dynamic Region,” which will be published by Yale in January. The opinions expressed in this commentary are his.
Michael Auslin writes: In seizing an unmanned, underwater US Navy drone in international waters off the Philippines on Thursday, China has thrown down a North Korean-style gauntlet to both the outgoing Obama Administration and the incoming Trump team.
While media reports are still sketchy, it appears that a Chinese naval vessel was close enough to a US oceanographic survey ship to launch a small boat to grab the scientific drone as the American vessel was preparing to retrieve it. That would mean a ship-to-ship level of intimidation, and not a snatch-and-grab action in isolated waters.
Like in 2009, when the Chinese harassed the USNS Impeccable in the South China Sea, the latest action comes against a similarly unarmed US research vessel. This time, however, the Chinese flagrantly flouted international law, and unlawfully seized US property while possibly endangering the safety of US military personnel on the high seas.
Such a dramatic upping of the ante is out of character for China, and American officials should understand that Beijing now appears willing to take increasingly risky actions. This latest provocation may well be at least partly in response to President-elect Trump’s recent comments on China, Taiwan and the One-China Policy.
At the same time, the latest challenge comes on the heels of steadily degrading relations between the Obama Administration and China, including news that Beijing is rapidly militarizing its newly built islands located near the Philippines. On these reclaimed shoals, China has emplaced anti-aircraft and anti-missile systems in what can also be a precursor to fielding offensive weapons capabilities.
In response, senior US military leaders have made forthright statements about America’s national interest in maintaining open and uncontested sea lanes. These comments have put Beijing on notice that Washington will not sit idly by if China appears be upending decades of peaceful development in Asia’s waters. Read the rest of this entry »
Chinese naval presence off Alaskan coast appears to be a first
Jeremy Page in Beijing and Gordon Lubold report: Five Chinese navy ships are currently operating in the Bering Sea, off the coast of Alaska, the first time the U.S. military has seen such activity in the area, Pentagon officials said Wednesday.
The officials said they have been aware in recent days that three Chinese combat ships, a replenishment vessel and an amphibious ship were in the vicinity after observing them moving toward the Aleutian Islands, which are split between U.S. and Russian control.
They said the Chinese ships were still in the area, but declined to specify when the vessels were first spotted or how far they were from the coast of Alaska, where President Barack Obama is winding up a three-day visit.
“This would be a first in the vicinity of the Aleutian Islands,” one defense official said of the Chinese ships. “I don’t think we’d characterize anything they’re doing as threatening.” The Pentagon official confirmed that the five ships were operating in international waters.
Pentagon officials also said there was no information suggesting the Chinese ships had gone through the Bering Strait, a narrow waterway north of the sea that abuts Alaska.
China’s defense ministry couldn’t be reached to comment.
The presence of the Chinese ships so close to U.S. shores is the latest demonstration of how China’s military is rapidly expanding its operations far from its own coast to protect the nation’s growing global interests.
The Chinese naval activity comes as Mr. Obama visits Alaska and the Arctic region to highlight climate change. The naval operation also comes just before Chinese President Xi Jinping presides over a World War II Victory Day parade on Thursday that the U.S. and its allies fear is being used to showcase China’s new military strength and ambition.
Mr. Xi is heading to the U.S. in late September for a state visit, which has already been overshadowed by tensions over Chinese military activity, including alleged cyberattacks on the U.S. and island-building in the South China Sea. Read the rest of this entry »
Josh Chin writes: China offered an almost exclusively positive portrait of its human rights situation in a white paper released Monday that cited progress in a wide range of areas. Near the top of the list: development of the country’s film and cartoon industries.
“The white paper has departed so much from reality that its claims that the government has made ‘great achievements’ on human rights are absurd. The government could have counted the number of pandas as a sign of rights progress.”
— Ms. Wang
The annual white paper, which weighed in at 21,000 characters this year, is China’s response to frequent foreign criticisms of its human rights record. In contrast to its critics, who tend to emphasize the rights of the individual, China advocates a broader definition of human rights that puts greater weight on social goods, such as economic and cultural development.
And, evidently, entertainment.
In the report’s first section, titled “Right to Development,” this year’s white paper backed up Beijing’s claim to have better protected the Chinese people’s cultural rights by pointing to, among other things, China’s burgeoning television, cartoon and film production.
”The tremendous achievements China has made in its human rights endeavors fully demonstrate that it is taking the correct path of human rights development that suits its national conditions.”
In 2014, the paper noted, China produced 429 TV series, accounting for 15,983 episodes, and cartoon programs amounting to 138,496 minutes. The report also flagged growth on the silver screen, saying the country produced a total of 618 feature films — 36 of which earned more than 100 million yuan each — and racked up total box office revenues of 26.9 billion yuan ($4.3 billion) last year.
The latter figure represented a 36% increase over 2013, the white paper said. It wasn’t clear from the report how that growth related to human rights. The State Council Information Office, which produced the report, did not immediately respond to a request for comment. Read the rest of this entry »
Awr Hawkins reports: A U.S guided missile warship was confronted by a Chinese warship in international waters last week in the South China Sea.
The incident happened December 5th in the wake of China’s declaration of a new Air Defense Identification Zone (ADIZ) over the Senkaku Islands in the East China Sea.
According to Reuters, the confrontation led to a “near-collision” between the two vessels.
The Washington Free Beacon reported that the USS Cowpens was ordered to stop, and when it refused the order—because it was in international waters—a Chinese Navy vessel “sailed in front of Cowpens and stopped, forcing the [U.S. vessel] to abruptly change course in what officials said was a dangerous maneuver.”
Tom Rogan writes: When America and China have a falling out, the world tends to take notice.
That’s no surprise, of course. This relationship doesn’t just shape the interests of two nations; it heavily influences the economic, military, and political trajectory of the world. Indeed, because of this reality, the prospective consequences of a serious U.S.-Chinese dispute actually help decrease the likelihood of such a dispute’s occurring.
Still, I think there are three lessons that we can take from the present crisis.
1. In order to be real, American power must be projected.
As I suggested earlier this week, it’s very likely that this new ADIZ flowed from China’s desire to test American resolve. Yet even as the Obama administration has (thus far) acted courageously, the very fact that China decided to launch this challenge should be a serious cause for concern.
For all the imagery of American military power — jets shooting off carrier decks, tanks storming across deserts, vast ground deployments abroad — American power isn’t real unless it’s perceived practically. Just as our aircraft carriers cut waves through the sea, those vessels also cut waves of geopolitical consequence. This is a truth that we must embrace. In order to positively influence American foes and consolidate American friends, the United States must apply its power without apology.