Navy Virginia (SSN-774) Class Attack Submarine Procurement: Background and Issues for Congress [September 14, 2017] [open pdf - 3MB]
"This report provides background information and issues for Congress on the Virginia-class nuclear-powered attack submarine (SSN) program. The Navy's proposed FY2018 budget requests $5,225.9 million in procurement and advance procurement (AP) funding for the program. Decisions that Congress makes on procurement of Virginia-class boats could substantially affect U.S. Navy capabilities and funding requirements, and the U.S. shipbuilding industrial base."
CRS Report for Congress, RL32418
Federation of American Scientists: http://www.fas.org/sgp/crs/index.html