SysML v1/UAF/UML Model Element Descriptions UAF 1.3 elements Current: Operational State Description Operational State Description DescriptionA state machine describing the behavior of a Operational Performer, depicting how the Operational Performer responds to various events and the actions.Architecture FrameworkUAF 1.3, DoDAF 2.0, MODAF, NAF, NAF 4.0ExtensionUML State Machine ×