15 August 2023 NAVSEA Improves Readiness of USS Bataan with New 3D Printing Capability WASHINGTON NAVY YARD –The crew of USS Bataan (LHD 5), supported by the Naval Sea Systems Command (NAVSEA), recently completed the first metal 3D part fabrication and replacement for a de-ballast air compressor (DBAC) in only five days using her permanently installed metal 3D printer...