Defense Budget: Fiscal Year 2018 Obligations of Operation and Maintenance Funding for Overseas Contingency Operations
Fast Facts
In fiscal year 2018, the Department of Defense incurred $46.5 billion in spending obligations for certain war-related activities overseas.
We found that these activities included:
Security forces training missions
In-theater base support operations (dining facilities, laundry, security, and housing)
Ship operations
Flying hours
Equipment maintenance and repair
Transportation
Photo of the Pentagon
Highlights
What GAO Found
In fiscal year 2018, Congress authorized $48.6 billion and appropriated $50.7 billion for operation and maintenance (O&M) overseas contingency operations (OCO), and the Department of Defense (DOD) reported obligating $46.5 billion. DOD reported obligating these funds for war-related activities, including security forces training missions, in-theater base support operations (dining facilities, laundry, security, and housing), ship operations, flying hours, equipment maintenance and repair, and transportation. The amounts reported as obligated in some sub-activity groups exceed the congressionally directed amounts for those same groups as a result of transfers and reprogrammings.
Why GAO Did This Study
According to DOD, since September 2001, Congress has appropriated approximately $1.8 trillion to DOD for OCO, primarily in Iraq and Afghanistan. The National Defense Authorization Act for Fiscal Year 2019 included a provision for GAO to report on how funds authorized to be appropriated for fiscal year 2018 for OCO were obligated. In fiscal year 2018, O&M OCO amounts comprised approximately 76 percent of DOD's OCO appropriations total of $66.8 billion. This report describes how amounts authorized and appropriated for O&M OCO activities were obligated by DOD for fiscal year 2018.
To determine how DOD obligated the amounts authorized and appropriated for O&M OCO activities in fiscal year 2018, GAO first compared authorized and appropriated O&M OCO amounts by sub-activity group. GAO then analyzed obligation data provided by DOD related to the same sub-activity groups.
For more information, contact Elizabeth A. Field at (202) 512-2775 or fielde1@gao.gov.