Under Secretary of Defense for Acquisition and Sustainment

This includes the DoD Acquisition System; system design and development; production; logistics and distribution; installation maintenance, management, and resilience; military construction; procurement of goods and services; material readiness; maintenance; environment and energy resilience (including renewable energy); utilities; business management modernization; International Armaments Cooperation, Cooperative Acquisition and International Agreements, Promoting exportability of military components to allies and partners; nuclear, chemical and biological defense programs; and nuclear command, control, and communications.

Using data-driven analysis linked with the National Defense Strategy, OUSD(A&S) scales to enable new product and process development and supports a culture of innovation, critical thinking, and creative compliance.

ASD(A) is focused on moving defense acquisition away from being expensive, slow, and burdensome by reducing timelines, lowering costs, and improving quality while rapidly introducing new technology to enhance capability.

They aim to sustain and modernize the U.S. nuclear deterrent; develop capabilities to detect, protect against and respond to WMD threats; ensure DoD compliance with nuclear, chemical, and biological treaties and agreements; continue to work with allies and partners to strengthen our collective countering weapons of mass destruction (CWMD) capabilities; and advance the United States nonproliferation goals.

The Executive Director for Special Access Program Central Office [6] facilitates and maintains MOAs and memorandums of understanding for foreign involvement with DoD SAPs and coordinates with appropriate oversight authorities.