We will begin the subject external peer review in April 2019. The Government Auditing Standards (GAS) require that an audit organization performing audits in accordance with GAS undergo an external peer review every three years by an organization that is independent of the organization being reviewed. Our objective is to determine, for the period ending June 30, 2019, whether DCAA' s system of quality control was suitably designed and whether the DCAA complied with it to provide reasonable assurance that DCAA, including its personnel, performed and reported in conformity with applicable professional standards.