Maritime Activity Reports, Inc. July 25, 2021 Ship sponsor Christina Calhoun Zubowicz writes her initials onto a steel plate that will be welded inside Calhoun (WMSL 759), the national security cutter named in honor of her grandfather, Charles L. Calhoun. Pictured with Zubowicz are (left to right) George Nungesser, Ingalls Shipbuilding Vice President of Program Management; Christopher Tanner, a structural welder at Ingalls; and Capt. Peter Morisseau, commanding officer, U.S. Coast Guard Project Resident Office Gulf Coast. Photo by Lance Dav Huntington Ingalls Industries’ (NYSE: HII) Ingalls Shipbuilding division authenticated the keel of Legend-class national security cutter Calhoun (WMSL 759) late last week.