This regulation implements the policies and procedures of DODD 5000.1, DODD 3200.11, and DODI 5000.2, and the Defense Acquisition Guidebook and specifically prescribes implementing policies and assigns responsibilities for test and evaluation activities during the systems acquisition processes. It applies to all systems (materiel and command, control, communications, and computers, intelligence, and information technology developed, evolved, acquired, and managed under the auspices of AR 70-1 and the Defense Acquisition Guidebook. This regulation applies to Army participation in joint test and evaluation and multi-service operational test and evaluation. It also provides guidance and establishes procedures governing the Test Schedule and Review Committee, a continuing intradepartmental Army committee.