abstract
- Ontology is a formal and explicit semantic model that defines concepts and relationships between them for a particular domain .Having ontology one can extract information, integrate information and automatically reason. Components of ontology are people, relationships, classes, attributes and events. This paper represents application of ontology situation awareness in a robotic war. Since war status in both sides is registered at any moment, human factor is not directly involved in, and there is only a human commander for each of the sides who oversees the war status, thereby there are no human victims. This war has been implemented with Protege software .Suggestions for further work and to obtain more accurate results included the consideration of environ-mental conditions in war and making war on the war has been arranged differently.