"These first efforts to install additive-manufactured parts on submarines demonstrate the technology's potential to dramatically reduce lead times for critical components, which will enable us to deliver more submarines faster, supporting the Navy's fleet demands." "We are honored to contribute to the ongoing success of the Virginia -class submarine program in this innovative way," AMMCON President Darrell Grow said. "As a longtime supplier for nuclear-powered submarines, our team understands the importance of these national security assets and remains committed to delivering the critical parts needed for their delivery." This latest advancement in 3D printing follows HII's announcement in March that NNS received certification and approval as a vendor for additive manufacturing components on Naval Sea Systems (NAVSEA) platforms. The highly digitized process could lead to cost savings and reduced production schedules for naval ships. About HII HII is a global, all-domain defense provider.