Brigadier General M. Diane Beckman, USAF is a fictional character in the NBC television series Chuck. Beckman is a senior official of the National Security Agency, working within the Office of the Director of National Intelligence. She holds her rank of brigadier general in the United States Air Force. She revealed that she spent a significant amount of time and resources hunting Orion, the Intersect's chief designer, before he re-appeared and made a deal with the government.