Focusing on issues such as insufficient description of operational concept development content, lack of engineering description methods, and insufficient systematic analysis of the entire process, this article based on the basic content and main steps stipulated in the description of our military’s operational concept, refer to DODAF2.0 related view products, proposing a description method for operational concept development based on an architecture framework, it mainly includes 6 steps: analysis of threats and challenges faced, target combat capability architecture, combat architecture planning and design, combat capability gap analysis, core combat capability building requirements and key support projects requirements. This article establishes 21 standardized description models of combat concepts in 6 categories, which based on the architecture framework, providing a theoretical reference for operation concept engineering development.