Drug Interdiction:
Operation Autumn Harvest: A National Guard-Customs Antismuggling Effort
GGD-88-86: Published: Jun 2, 1988. Publicly Released: Jun 2, 1988.
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Pursuant to a legislative requirement, GAO assessed the National Guard Bureau's and the Customs Service's joint drug interdiction operation along the Arizona-Mexico border.
GAO found that: (1) Operation Autumn Harvest did not meet its primary objective of interdicting drug smugglers; (2) of the six suspected drug smugglers Customs intercepted, none carried drugs; and (3) although the operation failed to turn up drug smugglers, officials believed that it provided valuable wartime readiness training for the National Guard, and may have temporarily deterred drug smuggling across the Arizona-Mexico border. GAO noted that premature newspaper publicity, poor agency coordination, inadequate radar capability, and the absence of full-time interceptor aircraft limited the operation's potential for interdicting drug smugglers.
Jan 21, 2021
![defense icon, source: [West Covina, California] Progressive Management, 2008](https://www.gao.gov/images/rip/defense.jpg "defense icon, source: [West Covina, California] Progressive Management, 2008")
Close Air Support:
Actions Needed to Enhance Friendly Force Tracking Capabilities and Fully Evaluate TrainingGAO-21-99: Published: Jan 21, 2021. Publicly Released: Jan 21, 2021.
Jan 19, 2021
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GPS Modernization:
DOD Continuing to Develop New Jam-Resistant Capability, But Widespread Use Remains Years AwayGAO-21-145: Published: Jan 19, 2021. Publicly Released: Jan 19, 2021.
Jan 14, 2021
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Columbia Class Submarine:
Delivery Hinges on Timely and Quality Materials from an Atrophied Supplier BaseGAO-21-257: Published: Jan 14, 2021. Publicly Released: Jan 14, 2021. -
Department of Defense:
Actions Needed to Improve Accounting of Intradepartmental TransactionsGAO-21-84: Published: Jan 14, 2021. Publicly Released: Jan 14, 2021.
Jan 12, 2021
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DOD Critical Technologies:
Plans for Communicating, Assessing, and Overseeing Protection Efforts Should Be CompletedGAO-21-158: Published: Jan 12, 2021. Publicly Released: Jan 12, 2021.
Dec 10, 2020
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Climate Resilience:
DOD Coordinates with Communities, but Needs to Assess the Performance of Related Grant ProgramsGAO-21-46: Published: Dec 10, 2020. Publicly Released: Dec 10, 2020. -
Electromagnetic Spectrum Operations:
DOD Needs to Address Governance and Oversight Issues to Help Ensure SuperiorityGAO-21-64: Published: Dec 10, 2020. Publicly Released: Dec 10, 2020.
Dec 2, 2020
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Navy and Marine Corps:
Services Continue Efforts to Rebuild Readiness, but Recovery Will Take Years and Sustained Management AttentionGAO-21-225T: Published: Dec 2, 2020. Publicly Released: Dec 2, 2020.
Nov 20, 2020
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GAO Audits Involving DOD:
Status of Efforts to Schedule and Hold Timely Entrance ConferencesGAO-21-185R: Published: Nov 20, 2020. Publicly Released: Nov 20, 2020.
Nov 19, 2020
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Defense Acquisitions:
Joint Cyber Warfighting Architecture Would Benefit from Defined Goals and GovernanceGAO-21-68: Published: Nov 19, 2020. Publicly Released: Nov 19, 2020.
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