Navy Columbia (SSBN-826) Class Ballistic Missile Submarine Program: Background and Issues for Congress; OCt. 23, 2018

Navy Columbia (SSBN-826) Class Ballistic Missile Submarine Program: Background and Issues for Congress; OCt. 23, 2018 (PDF)Navy Columbia (SSBN-826) Class Ballistic Missile Submarine Program: Background and Issues for Congress; OCt. 23, 2018 (Text)