This report formally transmits the briefing in response to section 2228(e) of title 10 of the United States Code. The statute requires the Comptroller General to provide an analysis of the Department of Defense's budget submission for corrosion prevention and control, as well as an analysis of the corrosion report accompanying defense budget materials, and provide the results to the congressional defense committees within 60 days after submission of the Department of Defense budget. On May 26, 2009, we provided the briefing to staff Congressional committees to satisfy the mandate and 60-day reporting requirement.