HII Accelerates ROMULUS USV Program: Four New ROMULUS Vessels Head into Production

NATIONAL HARBOR, Md., April 21, 2026 (GLOBE NEWSWIRE) -- HII (NYSE: HII), America's largest military shipbuilder and global leader in autonomous maritime systems, announced today plans for the production of four ROMULUS 151 vessels to be built by Breaux Brothers Enterprises in Louisiana in addition to the ROMULUS 151 currently under construction.