Christening of Stone

Huntington Ingalls Industries’ (HII) Ingalls Shipbuilding division christened National Security Cutter (NSC) USCGC Stone (WMSL-758) on February 29, 2020. The USCGC Stone (WMSL-758) is the ninth Legend-class NSC to be built at Ingalls.

Ship Sponsor Laura Cavallo (center) christens Stone (NSC-9), the Legend-class cutter named for Cavallo’s great uncle, Elmer «Archie» Fowler Stone, who was a pioneer in Coast Guard aviation. Also pictured (left to right) are Representative Steven Palazzo (R-MS); Alexandra Stone Bongiorno, matron of honor; Ingalls Shipbuilding President, Brian Cuccias; Senator Roger Wicker (R-MS) and Commandant of the Coast Guard, Admiral Karl Shultz (Photo by Lance Davis/HII)

The ship honors Coast Guard officer Commander Elmer «Archie» Fowler Stone, who made history in 1919 for being one of the two Coast Guard pilots to successfully make the first transatlantic flight in a Navy seaplane. Stone’s great niece, Laura Cavallo, officially christened the ship.

«Today we celebrate the time and talents our shipbuilders have invested in this incredible ship», Ingalls Shipbuilding President Brian Cuccias said. «The success of the National Security Cutter program is a direct reflection of our strong partnership with the Coast Guard and the dedication and capability of a team of Ingalls shipbuilders that continues to successfully deliver some of the most challenging manufacturing projects in the world».

Event speakers on behalf of the Coast Guard include Commandant Admiral Karl Schultz and Vice Commandant Admiral Charles Ray.

«Over the last four years, we as a Coast Guard have interdicted 2 million pounds of illicit drugs», Schultz said. «These modern cutters allow our nation to advance all of our national interests, and the success wouldn’t be possible without the partnership that we find right here in Pascagoula with HII».

«I visited Stone before she was in the water last year, and I talked to some of the shipbuilders», Ray said. «You could tell that they weren’t just building a ship, they were building a Coast Guard cutter. They were building a ship that was going to do the deeds our nation needed them to do».

Senator Roger Wicker and Representative Steven Palazzo joined Ingalls to celebrate the ship christening.

«We are here with a company, Ingalls Shipbuilding, that believes in its more than 11,000 workers, invests in state-of-the-art safety methods and has a corporate philosophy that relies on its own workers to develop better productivity techniques», Wicker said. «When we see the capabilities of our Coast Guard today, we are amazed and truly impressed that we stand on the shoulders of Elmer Stone. We are gleaming and beaming today and we are glad to honor the memory of this great American».

«National Security Cutters like Stone behind me have been game changers in the Coast Guard in their fight against criminal organizations responsible for the smuggling of hard narcotics into America. Personally, I think Senator Wicker would agree with me that we need more National Security Cutters, not less», Palazzo said.

The Legend-class NSC is the largest, most technologically advanced ship in the Coast Guard’s fleet which enables it to meet the high demands required for maritime and homeland security, law enforcement, marine safety, environmental protection and national defense missions. NSCs are 418 feet/127 m long with a top speed of 28 knots/32 mph/52 km/h, a range of 12,000 NM/13,809 miles/22,224 km, an endurance of 60 days and a crew of 120.



Displacement 4,500 long tons
Length 418 feet/127 m
Beam 54 feet/16 m
Speed 28 knots/32 mph/52 km/h
Range 12,000 NM/13,809 miles/22,224 km
Endurance 60 days
Crew 120
Equipped with Mk-110 57-mm turret mounted gun
6 × 12.7-mm/.50 caliber machine guns
3D air search radar
2 level 1, class 1 aircraft hangers
A stern launch ramp for mission boats
Aviation carried (2) MCH, or (4) Vertical-Launch Unmanned Aerial Vehicles (VUAV) or (1) MCH and (2) VUAV
Stern launch Two cutter boats (Long Range Interceptor and/or Short Range Prosecutor)
Electronic Warfare and Decoys AN/SLQ-32 Electronic Warfare System, Two Super Rapid Bloom Offboard Countermeasures (SRBOC)/2 NULKA countermeasures chaff rapid decoy launcher
Communications HF, VHF & UHF
Sensors and Processing Systems X and S band radar, 3D air search radar, AN/SPQ-9 radar, Identification, Friend or Foe (IFF)


Ship list

Ship Hull Number Laid down Launched Commissioned
Bertholf WMSL-750 03-29-2005 09-29-2006 08-04-2008
Waesche WMSL-751 09-11-2006 07-12-2008 05-07-2010
Stratton WMSL-752 07-20-2009 07-23-2010 03-31-2012
Hamilton WMSL-753 09-05-2012 08-10-2013 12-06-2014
James WMSL-754 05-17-2013 05-03-2014 08-08-2015
Munro WMSL-755 10-07-2013 09-12-2015 04-01-2017
Kimball WMSL-756 03-04-2016 12-17-2016 08-24-2019
Midgett WMSL-757 01-27-2017 11-22-2017 08-24-2019
Stone WMSL-758 09-14-2018 10-04-2019
Calhoun WMSL-759