A bill to enhance the defense nanotechnology research and development program.

Amends the Bob Stump National Defense Authorization Act for Fiscal Year 2003 relating to the defense nanotechnology research and development program (program) to: (1) revise program purposes; (2) replace the Director of Defense Research and Engineering with the Under Secretary of Defense for Acquisition, Technology, and Logistics as program administrator; (3) outline program activities, including the development of a strategic plan for defense nanotechnology research and development that is integrated with the strategic plan for the National Nanotechnology Initiative; and (4) extend through 2011 program report requirements.

Requires a report from the Comptroller General to the congressional defense and appropriations committees on progress made by the Department of Defense (DOD) in achieving program purposes.