John C. Stennis Joins the Norfolk CVN Family

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By Rear Adm. Roy Kelley
Commander, Naval Air Force Atlantic

In the fall of 2018, quietly and with a purpose, USS John C. Stennis departed Bremerton, Washington, with little notice and less fanfare… Not an easy task for 100,000 tons of steel. This is the latest example of how the Navy is supporting the National Defense Strategy through dynamic, unpredictable operations.


PACIFIC OCEAN (Feb. 22, 2019) Sailors aboard the guided-missile destroyer USS Preble (DDG 88) let out the sound powered phone line during a breakaway after a replenishment-at-sea with the aircraft carrier USS John C. Stennis (CVN 74) in the Pacific Ocean, Feb. 22, 2019. (U.S. Navy photo by Mass Communication Specialist 1st Class Bryan Niegel/Released)

Make no mistake, the world’s oceans are the forefront of a new great power competition. As our near-peer competitors and adversaries continue to push agendas predicated on global instability, we will do what we do best – operate as the world’s most maneuverable and lethal maritime force. And, we will do it as the John C. Stennis Carrier Strike Group (CSG) has done over the last seven months – anytime, anywhere.

Throughout the Third, Seventh, Fifth, Sixth and Second Fleets, the men and women of this strike group operated impeccably at the forefront, taking the fight to terror groups, securing vital international shipping lanes, and strengthening a global community of allies and partners. The strike group also flexed the Navy’s ability to conduct high-end, complex warfare, participating in the multinational exercise Intrepid Sentinel as well as integrating with the Essex Amphibious Readiness Group, the French Navy flag ship Charles De Gaulle, and the Ronald Reagan and Abraham Lincoln CSGs.


MEDITERRANEAN SEA (April 24, 2019) The aircraft carrier USS John C. Stennis (CVN 74) steams alongside the aircraft carrier USS Abraham Lincoln (CVN 72), background, in the Mediterranean Sea, April 24, 2019. (U.S. Navy photo by Mass Communication Specialist 3rd Class Grant G. Grady/Released)

Proving their ability to operate seamlessly with various platforms across international boundaries, the strike group also continued the Navy’s tradition of aviation dominance. USS John C. Stennis and embarked Carrier Air Wing NINE amassed 23,592 flight hours, including 2282 hours of combat operations that expended more than 250,000 pounds of ordnance. All this while supporting Operations Inherent Resolve and Freedom’s Sentinel.

And as much as I relish highlighting this team’s combat acumen, they also shined as diplomats.  Through five port visits with key allies and a number of multinational engagements, the strike group continued to foster partnerships that will help ensure global security and stability.


RED SEA (April 18, 2019) Aviation Boatswain’s Mate (Handling) 2nd Class Christopher Settle, from Columbus, Indiana, directs an EA-18G Growler assigned to Electronic Attack Squadron (VAQ) 133 toward a steam-powered catapult on the flight deck of the aircraft carrier USS John C. Stennis (CVN 74) in the Red Sea, April 18, 2019. (U.S. Navy photo by Mass Communication Specialist 3rd Class Skyler Okerman)

Across most of the world’s oceans and in ever-changing environments, the Sailors of the John C. Stennis CSG displayed an immense amount of courage and focus. They have truly demonstrated the intrinsic value of the Navy’s most important resource – the men and women in our ranks. This includes our dedicated family members whose strength and support are the catalyst for our success. To family and friends, I sincerely thank you for everything you do.

To the strike group Sailors, Bravo Zulu for your exceptional work. To USS John C. Stennis, welcome to your new home!


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John C. Stennis Joins the Norfolk CVN Family

U.S. Navy Ocean Gliders: Unmanned Underwater Vehicles That Are Improving Our Understanding of the World’s Oceans

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By Rear Adm. Tim Gallaudet
Oceanographer of the Navy
Commander, Naval Meteorology and Oceanography Command

In the wake of multiple news reports about U.S. Navy ocean gliders, there have been numerous questions about these instruments and what they do for the U.S. Navy.

AT SEA (July 31, 2016) A littoral battlespace sensing-glider (LBS-G) is deployed from a Naval Oceanographic Office (NAVOCEANO) T-AGS 60-class vessel. After deployment, civilian pilots command and control Naval Oceanographic Office gliders 24 hours a day, seven days a week in the Glider Operations Center at Stennis Space Center, Miss. (U.S. Navy photo/Released)
AT SEA (July 31, 2016) A littoral battlespace sensing-glider (LBS-G) is deployed from a Naval Oceanographic Office (NAVOCEANO) T-AGS 60-class vessel. After deployment, civilian pilots command and control Naval Oceanographic Office gliders 24 hours a day, seven days a week in the Glider Operations Center at Stennis Space Center, Miss. (U.S. Navy photo/Released)

Ocean gliders are autonomous underwater vehicles used to collect oceanographic data in an effort to better understand the ocean. The gliders are made by Teledyne Webb and are sold commercially. The Navy uses the gliders to collect ocean temperature, salinity and depth information, and transmit the unclassified data to Naval Oceanographic Office (NAVOCEANO) for assimilation into NAVOCEANO’s operational ocean models. They are used by scientists and professionals around the world working in academia, the oil and gas industry as well as the military. Gliders have been the workhorses of the operational Naval Oceanography program for nearly two decades.

In 2004, I was on one of the Navy’s survey vessels for the first deployment of a glider from a Navy ship. Afterwards, the U.S. Navy established the Littoral Battlespace Sensing-Gliders (LBS-G) as a program of record in 2010 and has been using these gliders operationally since 2012. Each glider is modular in design and buoyancy-driven, allowing it to collect oceanographic data on water pressure, temperature, salinity in the water column for up to four months without the need for active propulsion.

I fund and direct the operations of this glider fleet from NAVOCEANO at Stennis Space Center, Mississippi. This fleet is the largest in the world, launched and recovered from six forward deployed military oceanographic survey vessels. NAVOCEANO’s scientists and Sailors conduct sea floor mapping from these ships to understand the undersea environment for military applications. Operations of the survey fleet is provided by the Military Sealift Command who own and operate the ships.

The gliders are piloted by personnel within NAVOCEANO’s Glider Operation Center (GOC) 24 hours a day, seven days a week at Stennis Space Center. In the event that the GOC loses contact with the instruments, they remain afloat in the ocean until located and recovered.

How do we use the data? NAVOCEANO uses the data collected for numerical modeling of ocean conditions. These models improve with glider data, which we share with regional partners to help their understanding of the environment.

Only 5 percent of the world’s oceans have been explored. These underwater robots allow us to explore more of the ocean, and faster, at a fraction of the cost of a manned submersible or a ship.  

Why does the Navy use gliders? Only 5 percent of the world’s oceans have been explored. These underwater robots allow us to explore more of the ocean, and faster, at a fraction of the cost of a manned submersible or a ship. The information gathered allows us to better predict ocean currents, density, sea states and tides which the U.S. Navy needs to safely and effectively operate all around the world. Once deployed, a glider can persistently sample the ocean for months freeing the ship to perform other functions.

I am extremely proud of our robust glider program. My goals for this program include expanding the current use of gliders, enabling the Fleet through the use of gliders and ocean models, and accelerating development and deployment of newer systems.

We have approximately 130 of these gliders and they are relatively inexpensive. The U.S. Navy will not only continue to use these technologies to improve our knowledge of the oceans, but we will be significantly increasing our use of gliders over the coming years so that our understanding of the ocean is the best in the world.


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U.S. Navy Ocean Gliders: Unmanned Underwater Vehicles That Are Improving Our Understanding of the World’s Oceans

Worth A Thousand Words: Watch for Sparks

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Photo: U.S. Navy Fireman George Weckman fabricates a coat rack in the weld shop aboard the aircraft carrier USS Nimitz (CVN 68) June 5, 2013, while underway in the Indian Ocean. (Navy photo by Petty Officer 3rd Class Derek W. Volland /Released)

U.S. Navy Seaman George Weckman fabricates a coat rack in the weld shop aboard the aircraft carrier USS Nimitz (CVN 68) while underway in the Indian Ocean, June 5, 2013. (U.S. Navy photo by Petty Officer 3rd Class Derek W. Volland /Released)

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Worth A Thousand Words: Watch for Sparks