Poor reusability, semantic inconsistency and difficult implementation really exist in weapon system of systems capability (WSoSC) modeling due to capability concept and complicated relationships. To solve this problem, an ontology-based capability views construction method and six capability meta-models were proposed. The first step is to determine capability domain problems and specify core ontology of WSoSC domain and its building guidance. Next is to describe ontology in formal way and construct their relationships. The final step is to develop meta-model and create views production using relative tools. Armored equipment system-of-systems capability views were built as an illustration based on previous approach.