U.S. Navy to announce two aircraft carrier design/construction deal with Huntington Ingalls Industries Inc., according to a person familiar with information provided to Congress about the deal.

• Block buy is for CVN-80 and CVN-81 and is projected to save $4b, according to earlier written statement from GOP Rep. Rob Wittman, top Republican dealing with naval matters on House Armed Services Cmte
  • Carriers are built in his home state of Va.
• Related: Navy to Award Huntington Ingalls 2-in-1 Carrier Contract, Kaine Says