
Milestone A is the point at which a recommendation is made and approval sought regarding starting or continuing an acquisition program, i.e., proceeding to the next phase. Reaching the milestone allows the Ohio-class replacement program to move into the technology development phase. During this phase, the program will establish requirements and continue design and technology development efforts that will ultimately lead to a ship construction contract.
The milestone was met following the endorsement of the Defense Acquisition Board, chaired by Under Secretary of Defense for Acquisition, Technology, and Logistics, Dr. Ashton Carter, on Dec. 9.