Foro Defensa México

U.S. aircraft carrier and part of its escort “sunk” by French submarine during drills

Ir abajo

U.S. aircraft carrier and part of its escort “sunk” by French submarine during drills

Mensaje por Lanceros de Toluca el Junio 29th 2015, 21:51

U.S. aircraft carrier and part of its escort “sunk” by French submarine during drills off Florida
Mar 05 2015 - 52 Comments
By David Cenciotti
If you thought aircraft carriers were invincible you were wrong.

On Mar. 4, the French Ministry of Defense released some interesting details, about the activity conducted by one of its nuclear-powered attack submarine (SNA) in the waters of the North Atlantic Ocean.

According to French MoD website (that is no longer online, even if you can still find a cached version of the article titled “Le SNA Saphir en entraînement avec l’US Navy au large de la Floride”), the Saphir submarine has recently taken part in a major exercise with the U.S. Navy off Florida.

The aim of the exercise was joint training with U.S. Carrier Strike Group 12 made by the aircraft carrier Theodore Roosevelt, several Ticonderoga cruisers or Arleigh Burke-class destroyers and a Los Angeles-class submarine, ahead of their operational deployment.

The scenario of the drills saw some imaginary states assaulting American economic and territorial interests; threats faced by a naval force led by USS Theodore Roosevelt.

During the first phase of the exercise, the Saphir was integrated into the friendly force to support anti-submarine warfare (ASW) by cooperating with U.S. P-3C Orion P-8A Poseidon MPA (Maritime Patrol Aircraft): its role was to share all the underwater contacts with the other ASW assets.

In the second phase of the exercise, the Saphir was integrated with the enemy forces and its mission was to locate the aircraft carrier Theodore Roosevelt and its accompanying warships and prepare to attack the strike group.

While the fictious political situation deteriorated, the Saphir quietly slipped in the heart of the multi-billion-dollar aircraft carrier’s defensive screen, while avoiding detection by ASW assets.

On the morning of the last day, the order to attack was finally given, allowing the Saphir to pretend-sinking the USS Theodore Roosevelt and most of its escort.

Although we don’t really know many more details about the attack and its outcome, the scripted exercise its RoE (Rules of Engagement), the simulated sinking of a U.S. supercarrier proves the flattop’s underwater defenses are not impenetrable.

This is the reason why modern subs often train with aircraft carriers: they pose a significant threat to powerful Carrier Strike Groups.

Obviously, this was not the first time a submarine scored a simulated carrier kill with torpedo attacks.

For instance, in 2007 HMCS Corner Brook, a Canadian diesel-electric submarine “sunk” UK’s Illustrious during an exercise in the Atlantic.

http://theaviationist.com/2015/03/05/us-aircraft-carrier-sunk-by-subs/

Lanceros de Toluca
Alto Mando
Alto Mando

Masculino Cantidad de envíos : 19875
Fecha de inscripción : 25/07/2008 Edad : 97

https://www.facebook.com/pages/Defensa-M%C3%A9xico/3631280304218

Volver arriba Ir abajo

Re: U.S. aircraft carrier and part of its escort “sunk” by French submarine during drills

Mensaje por Lanceros de Toluca el Junio 29th 2015, 22:00

Y otro mas feo se les apareció un submarino chino

The uninvited guest: Chinese sub pops up in middle of U.S. Navy exercise, leaving military chiefs red-faced

By MATTHEW HICKLEY

Last updated at 00:13 10 November 2007

Published: 10 November 2007

When the U.S. Navy deploys a battle fleet on exercises, it takes the security of its aircraft carriers very seriously indeed.

At least a dozen warships provide a physical guard while the technical wizardry of the world's only military superpower offers an invisible shield to detect and deter any intruders.

That is the theory. Or, rather, was the theory.

Scroll down for more ...

Song Class submarine

American military chiefs have been left dumbstruck by an undetected Chinese submarine popping up at the heart of a recent Pacific exercise and close to the vast U.S.S. Kitty Hawk - a 1,000ft supercarrier with 4,500 personnel on board.

By the time it surfaced the 160ft Song Class diesel-electric attack submarine is understood to have sailed within viable range for launching torpedoes or missiles at the carrier.

According to senior Nato officials the incident caused consternation in the U.S. Navy.

The Americans had no idea China's fast-growing submarine fleet had reached such a level of sophistication, or that it posed such a threat.

One Nato figure said the effect was "as big a shock as the Russians launching Sputnik" - a reference to the Soviet Union's first orbiting satellite in 1957 which marked the start of the space age.

The incident, which took place in the ocean between southern Japan and Taiwan, is a major embarrassment for the Pentagon.

Scroll down for more ...

Kitty Hawk

The lone Chinese vessel slipped past at least a dozen other American warships which were supposed to protect the carrier from hostile aircraft or submarines.

And the rest of the costly defensive screen, which usually includes at least two U.S. submarines, was also apparently unable to detect it.

According to the Nato source, the encounter has forced a serious re-think of American and Nato naval strategy as commanders reconsider the level of threat from potentially hostile Chinese submarines.

It also led to tense diplomatic exchanges, with shaken American diplomats demanding to know why the submarine was "shadowing" the U.S. fleet while Beijing pleaded ignorance and dismissed the affair as coincidence.

Analysts believe Beijing was sending a message to America and the West demonstrating its rapidly-growing military capability to threaten foreign powers which try to interfere in its "backyard".

The People's Liberation Army Navy's submarine fleet includes at least two nuclear-missile launching vessels.

Its 13 Song Class submarines are extremely quiet and difficult to detect when running on electric motors.

Commodore Stephen Saunders, editor of Jane's Fighting Ships, and a former Royal Navy anti-submarine specialist, said the U.S. had paid relatively little attention to this form of warfare since the end of the Cold War.

He said: "It was certainly a wake-up call for the Americans.

"It would tie in with what we see the Chinese trying to do, which appears to be to deter the Americans from interfering or operating in their backyard, particularly in relation to Taiwan."

In January China carried a successful missile test, shooting down a satellite in orbit for the first time.

Read more: http://www.dailymail.co.uk/news/article-492804/The-uninvited-guest-Chinese-sub-pops-middle-U-S-Navy-exercise-leaving-military-chiefs-red-faced.html#ixzz3eVismfb4


Lanceros de Toluca
Alto Mando
Alto Mando

Masculino Cantidad de envíos : 19875
Fecha de inscripción : 25/07/2008 Edad : 97

https://www.facebook.com/pages/Defensa-M%C3%A9xico/3631280304218

Volver arriba Ir abajo

Volver arriba

- Temas similares

 
Permisos de este foro:
No puedes responder a temas en este foro.