Research, Development, Test, and Evaluation, Navy

Research, Development, Test, and Evaluation, Navy For expenses necessary for basic and applied scientific research, development, test, and evaluation, including maintenance, rehabilitation, lease, and operation of facilities and equipment, as authorized by law; $2,545,213,000, of which $470,400,000 shall be available only for the Trident program, to remain available for obligation until June 30, 1974.