What term describes the technical, tactical, and physical ability to perform a job or mission?

The term that best describes the technical, tactical, and physical ability to perform a job or mission is competence. Competence encompasses not only the knowledge and skills required to complete tasks effectively but also the capacity to integrate those skills in real-world scenarios. It implies a level of performance that meets or exceeds the standards set for a specific role or mission.

While capability refers broadly to the potential or overall capacity to do something, it does not specifically address the proficiency or level of execution. Proficiency, on the other hand, emphasizes a high degree of skill achieved through practice, while expertise suggests a deep knowledge or mastery in a particular area. Competence, however, captures the essence of being equipped in multiple dimensions—technical, tactical, and physical—to fulfill job requirements and execute missions successfully. This multifaceted approach is crucial in military operations, where diverse skills and the ability to apply them under pressure are essential for success.