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U.S. deploys sea drones to Persian Gulf to clear Iranian mines

Barrack-Obummer

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U.S. deploys sea drones to Persian Gulf to clear Iranian mines

The U.S. Navy is sending the drones, known as the SeaFox, to destroy sea mines as part of an operation aimed at preventing any closure of the Strait of Hormuz.


By David S. Cloud, Los Angeles Times July 11, 2012 ,7:53 p.m.


U.S. deploys sea drones to Persian Gulf to clear Iranian mines

WASHINGTON — The Navy is rushing tiny underwater drones to the Persian Gulf to help find and destroy sea mines as part of an American military buildup aimed at stopping Iran from closing the strategic Strait of Hormuz in the event of a crisis, U.S. officials said.

Only 88 pounds and 4 feet long, the unmanned, remotely guided submersibles carry a TV camera, homing sonar and an explosive charge for what amounts to a kamikaze mission: When it detects a mine, the undersea craft obliterates itself as well as the mine.

The Navy bought dozens of the little-known German-made devices, known as the SeaFox, in February after an urgent request by Marine Gen. James Mattis, the top U.S. commander in the Middle East, for more minesweeping capabilities in the region, officials said.

The first drones began arriving in recent weeks as the latest round of negotiations with Iran over its disputed nuclear development program appears to have stalled. Renewed diplomatic talks between Iran and the five permanent members of the United Nations Security Council plus Germany have failed to achieve a breakthrough or lessen tensions.

Some U.S. officials worry that Iran may respond to the West's tightening sanctions on its banking and energy sectors, including a European Union oil embargo, by launching or sponsoring attacks on vulnerable oil tankers or platforms in or near the crucial strait.

Some officials in Tehran have threatened to close the narrow waterway between Iran and Oman, a choke point for a fifth of the oil traded worldwide, using sea mines, speedboats and coastal missile batteries against military or commercial targets. Pentagon planners take the threat seriously, although analysts doubt Iran would risk provoking a direct conflict with the United States.

Reopening the strait could take the Navy and its allies five to 10 days, officials said. But experts say even a temporary disruption of tanker traffic could cause global oil prices to soar and spark widespread economic turmoil.

Along with the new submersibles, the Pentagon recently added four minesweeping ships, bringing the total in the area to eight, and four MH-53 minesweeping helicopters. They reinforce a growing U.S. naval, air and ground force aimed at countering Iran, and reassuring Israel, in an uncertain environment.

The Obama administration previously sent two aircraft carriers and a squadron of F-22 fighter jets to the region and is keeping two Army brigades in Kuwait. The Pentagon has acknowledged those deployments, but has not publicly disclosed sending underwater drones, apparently to avoid alerting Iran.


The technology for the drones, which cost $100,000 each, is hardly new. Andy Culbreath, vice president of business operations at Atlas North America, a subsidiary of the German company that manufactures the SeaFox, said the torpedo-like submersibles have been available for a decade and are used by about 10 other countries, including Britain.

The device is controlled by a 3,000-foot fiber-optic cable and sends live video back to a camera operator at a console. It operates up to 984 feet deep and travels at a speed of up to 6 knots.

Christopher Harmer, a retired Navy commander who served as director of future operations at U.S. 5th Fleet headquarters in Bahrain, said the system can be deployed from minesweepers or other ships, as well as from helicopters and small boats, augmenting the Navy's anti-mine capabilities.

"In the Cold War, minesweeping warfare was a large part of what the Navy did, but we have lost a lot of our minesweeping capability," said Harmer, a senior analyst at the Institute for the Study of War, a Washington think tank. "The SeaFox is a relatively simple, off-the-shelf system that we can put off our minesweepers but also any surface ship."

Iran's ability to block the strait has grown in recent years because it has built mini-submarines that are difficult to track and that can be used to place underwater mines, Harmer said. Iran also can drop mines from ships or from bases onshore, using gulf currents to position them near the strait, he said.

During its 1980-88 war with Iraq, Iran mined shipping routes and threatened to close the strait. When the Samuel Roberts, a guided-missile frigate, was severely damaged by an Iranian mine in 1988, the Reagan administration ordered the destruction of two Iranian oil platforms, an Iranian frigate and a number of missile boats.

Iran probably would face a similar or even more devastating response if it tried to mine the strait today, Harmer said. "If they wanted to close the Strait of Hormuz, they could do it, but they would only be able to do it one time," he said.

In a recent unclassified report to Congress, the Defense Department said Iran's "conventional military capabilities continue to improve," citing its "new ships and submarines."

It noted that Tehran has threatened to close the strait "in response to increasing sanctions and in the event Iran is attacked."

But the report focused largely on advances in the accuracy and range of Iran's ballistic missiles and on its support to terrorist groups in the region. It warned that Tehran "has methodically cultivated a network of sponsored terrorist surrogates capable of targeting U.S. and Israeli interests."


U.S. deploys sea drones to Persian Gulf to seek Iranian mines - latimes.com



The always reliable debka.com is also claiming 2 more US carriers are on their way to the gulf along with the French Charles de Gaulle flag ship carrier already in route from France.

Two more US carriers, dozens of mini-subs rushed to Hormuz

Two more US carriers, dozens of mini-subs rushed to Hormuz DEBKAfile Special Report


DEBKAfile Special Report July 12, 2012, 10:23 AM (GMT+02:00) As Russia and NATO continued to boost their military strength in the eastern Mediterranean, DEBKAfile's military sources report substantial US reinforcements, led by the USS Dwight D. Eisenhower aircraft carrier, are being rushed to the Persian Gulf opposite Iran, with dozens of unmanned underwater craft for destroying mines.

The USS John C. Stennis arrives in August, raising the number of American aircraft carriers in waters off Iran to four including the USS Enterprise and the USS Abraham Lincoln, with the French Charles de Gaulle due soon to make up a fifth.

The Eisenhower, which reached its new position in the first week of July, operates under the joint commands of the US Sixth (Mediterranean) and Fifth (Gulf) Fleets. Thursday, July 12, American military officials announced that the US is also dispatching to the Persian Gulf dozens of tiny, unmanned SeaFox submersibles that can detect and destroy mines if strewn by Iran to block the strategic Strait of Hormuz, the chokepoint for transporting one-fifth of the world’s oil. About 4 feet long, they each carry an underwater television camera, homing sonar and an explosive charge.

There are now additionally eight American minesweepers in the Persian Gulf as well as the USS Ponce, a platform for the special forces, helicopters and warships there to fight off Iranian marine units attempting to plant mines in the vital waterway.

DEBKAfile's military sources say that Washington decided to expand its military deployment in the area after concluding, in consultation with French and British naval experts, that Iran is short of the military strength and sophisticated measure for completely sealing off the Strait of Hormuz to all sea traffic, especially oil tankers. All the Iranians can do is plant enough underwater mines to impede traffic and slow it down. The new, bolstered US deployment in the Persian Gulf, the Red Sea and the Mediterranean is on the ready for immediate action against any Iranian military threat. "If Iran starts spreading underwater mines in international waterways, i.e., the Strait of Hormuz, it will find American forces ready to dismantle them on the spot," said a Western military source. In any case, said the source, a slowdown of oil traffic through Hormuz won’t have an immediate impact on the world oil market or prices. "The world has enough reserve oil in storage to supply its needs for six full months,” said the source.
 
The pundit talk here in the USA is that the USA will not attack Iran in the near future, but that it cannot be sure that Israel will not attack Iran before the USA presidential election. Consequently, the USA forces are there to deter Iran from retaliating against USA forces in the region or closing the Strait of Hormuz, IF Israel does attack. That is, the USA will accept an Iran-Israel bi-lateral war but not an Iranian attack on USA assets in the region.

ATLAS ELEKTRONIK - Minehunting and Autonomous Underwater Vehicle (AUV)

As a leading naval electronic house ATLAS ELEKTRONIK stands for maritime and naval solutions both above and below the surfaces of the world's oceans. With the help of technically innovative products, the electronics specialist encounters the conventional and asymmetric challenges of the maritime sector and increases safety of harbours, coastlines and trade. The company, with its headquarter in Bremen, was founded in 1902 and is now a joined company of ThyssenKrupp and EADS, with more than 1,700 employees.

The ATLAS integrated mine countermeasures system (IMCMS) is a multi-role MCM weapon system that covers the complete process of mine warfare including minesweeping, mine-hunting and mine-laying on up to task unit level, as well as supporting functions such as hydrography, environmental assessment and surface and air surveillance. The system is based on open architecture, state-of-the-art technologies and is operated from multi-function consoles allowing the control of each sub-system, such as the hull-mounted sonar, the self-propelled variable depth sonar, the autonomous underwater vehicle and the remotely controlled surface drones, from any of the consoles.

Mine disposal system

The SeaFox system is a mine disposal system which is based on the ‘expendable mine disposal vehicle’ principle (EMDV). The SeaFox I, a small, reusable and unmanned underwater drone, is used for inspection, identification and training purposes, while the identical combat vehicle SeaFox C directly disposes long and short tethered mines, proud ground mines and floating mines. The four independent, reversible motors plus one hover thruster ensure high manoeuvrability and exact positioning for firing the shaped charge.

ATLAS ELEKTRONIK - Minehunting and Autonomous Underwater Vehicle (AUV) - Naval Technology
 
It's true that we don't want a war with Iran at this time but its pretty clear we won't tolerate closure of the straight.
 

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