Navy John Lewis (TAO-205) Class Oiler Shipbuilding Program: Background and Issues for Congress [Updated December 22, 2020] [open pdf - 1MB]
From the Introduction: "This report provides background information and issues for Congress on the John Lewis (TAO-205) class oiler shipbuilding program, a program to build a new class of 20 fleet oilers for the Navy. The Navy's proposed FY2021 budget does not request any funding for the procurement of additional TAO-205s. Issues for Congress regarding the TAO-205 program include the number of TAO-205s to procure in FY2021, the number of oilers the Navy will require in coming years to support its operations, and whether to encourage or direct the Navy to build TAO-205s with more ship self-defense equipment than currently planned by the Navy."
CRS Report for Congress, R43546
Congressional Research Service: https://crsreports.congress.gov/