the U.S. Department of Defense (DoD) has initiated several efforts to accelerate development and fielding of warfighting capabilities incorporating artificial intelligence and machine learning (AI/ML) (Department of Defense Directive 3000.09, 2017). For example, the Secretary of Defense established the Joint Artificial Intelligence Center (under the Chief Information Officer) as a DoD-wide center of excellence for AI/ML, and each of the services has established an artificial intelligence (AI) Task Force or Cross-Functional Team. DoD’s leadership views fielding AI/ML capabilities as a high priority. The development and fielding of AI/ML capabilities requires the cooperation of operators and engineers. Wargames and tabletop exercises are ways to engage these two communities to enhance their understanding of AI/ML technologies, the capabilities they enable, and the considerations inherent in their adoption. Wargames and tabletop exercises also help operators and engineers develop realizable requirements and engineering specifications.