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Flash® End-of-Life Response Closed

Migrating Flash banner artwork

Helping facilitate DoD’s efficient transition of more than 10,000 Adobe Flash-based e-courses and establishing the foundation for learning technology modernization.

The Challenge

Thousands of DoD education and training programs use Adobe Flash. However, Adobe announced it will end its support of Flash in 2020 as a response to criticism of its security flaws. Apple ended Adobe Flash support in 2017 for its Safari browser, and other major browsers have announced their phase-out dates for 2019 and 2020. Therefore, the DoD education and training programs dependent on Flash are now at risk due to the deprecation of this software platform. Once fully deprecated, courses that use Flash will no longer function.

The Solution

Coordinate DoD and Federal Government efforts to address the challenges Adobe Flash deprecation has posed to the distributed learning community.

About the Project

The ADL Initiative established the Flash Deprecation Analysis of Alternatives (AoA) Working Group in 2018 to coordinate DoD efforts to address discontinuation of the Adobe Flash multimedia software platform.

DoD organizations have developed thousands of hours of Flash-enabled online education and training content, which would cease to function as designed after the Flash deprecation. Both within and outside of DoD, failure to modernize online content has threatened to disrupt service offerings, highlighting the risks of clinging to dated and proprietary technology.

The Working Group met for approximately two years and included personnel from the Office of the DoD Chief Information Officer, the Services, and other DoD organizations. To expedite Flash mitigation, the Working Group established three near-term goals for DoD education and training stakeholders:

  • Identify redundant courseware across the DoD to reduce the labor and expenditures required for content conversion and replacement.
  • Incorporate open web standards into the migration and new-content acquisition process, ensuring compatibility with modern browsers and reducing dependence on proprietary technology.
  • Facilitate implementation of common courseware metadata and interoperable learner data specifications during the Flash migration process.

The Working Group contributed to decreased risks from Flash deprecation by providing a forum for sharing technical solutions, tools, lessons learned, and best practices. Specifically, the working group provided DoD organizations with tools to identify Flash content in DoD education and training courses, demonstrations of mitigation solutions, technical papers on content conversion techniques, and support for acquisition policy to prohibit additional Flash content development in new DoD contracts. As a result of these efforts, DoD components have reported various levels of success in their migration from Flash to alternative platforms.

Although the Working Group is no longer meeting due to accomplishing its mission, the tools and resources generated by the Working Group can be accessed by contacting Trey Hayden, CTR at



Project Details

Period of Performance



Air Education and Training Command
Air Force Institute of Technology, School of Systems and Logistics
Defense Finance and Accounting Services
DoD Chief Information Officer
Joint Staff 7
Marine Corps University’s Digital Content Department
Naval Air Warfare Center Training Systems Division
Naval Education and Training Command
Naval Postgraduate School
Space and Missile Defense Center of Excellence
Uniformed Services University of Health Sciences