Hierarchical Reinforcement Learning for Air Combat at DARPA's AlphaDogfight Trials
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Abstract (arXiv)
Autonomous control in high-dimensional, continuous state spaces is a persistent and important challenge in the fields of robotics and artificial intelligence. Because of high risk and complexity, the adoption of AI for autonomous combat systems has been a long-standing difficulty. In order to address these issues, DARPA's AlphaDogfight Trials (ADT) program sought to vet the feasibility of and increase trust in AI for autonomously piloting an F-16 in simulated air-to-air combat. Our submission to ADT solves the high-dimensional, continuous control problem using a novel hierarchical deep reinforcement learning approach consisting of a high-level policy selector and a set of separately trained low-level policies specialized for excelling in specific regions of the state space. Both levels of the hierarchy are trained using off-policy, maximum entropy methods with expert knowledge integrated through reward shaping. Our approach outperformed human expert pilots and achieved a second-place rank in the ADT championship event.
Key facts. Cited by 8 papers in the map (data through 14 Oct 2026). Builds on 23 of its 71 references that are in the map. First posted on arXiv 3 May 2021.
Builds on
23 of 71 references.
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11 more
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Built on by
Citing papers per year: 2024: 5; 2025: 1; 2026: 2.
8 papers.
- 2024BVR Gym: A Reinforcement Learning Environment for Beyond-Visual-Range Air Combatcited by 3
- 2024A survey of air combat behavior modeling using machine learningcited by 3
- 2025A Hierarchical Reinforcement Learning Framework for Multi-UAV Combat Using Leader-Follower Strategycited by 3
- 2026Agile Interception of a Flying Target using Competitive Reinforcement Learningcited by 1
- 2024Deep Learning Based Situation Awareness for Multiple Missiles Evasioncited by 0
- 2024Interpretable DRL-based Maneuver Decision of UCAV Dogfightcited by 0
- 2024Intercepting Unauthorized Aerial Robots in Controlled Airspace Using Reinforcement Learningcited by 0
- 2026Temporal Action Representation Learning for Tactical Resource Control and Subsequent Maneuver Generationcited by 0
- 2026Agile Interception of a Flying Target using Competitive Reinforcement Learning17 Mar 2026
- 2026Temporal Action Representation Learning for Tactical Resource Control and Subsequent Maneuver Generation21 Feb 2026
- 2025A Hierarchical Reinforcement Learning Framework for Multi-UAV Combat Using Leader-Follower Strategy22 Jan 2025
- 2024Intercepting Unauthorized Aerial Robots in Controlled Airspace Using Reinforcement Learning9 Jul 2024
- 2024Interpretable DRL-based Maneuver Decision of UCAV Dogfight28 May 2024
- 2024A survey of air combat behavior modeling using machine learning22 Apr 2024
- 2024BVR Gym: A Reinforcement Learning Environment for Beyond-Visual-Range Air Combat26 Mar 2024
- 2024Deep Learning Based Situation Awareness for Multiple Missiles Evasion7 Feb 2024