Mission-based operations in tactical environments
require rigorous state management and temporal guarantees.
This paper formalizes the state transition model for mission
lifecycle orchestration (planned active completed/aborted),
explicit timing constraints, and safety invariants. We present a
formal verification approach for mission management systems
that must maintain safety properties while operating under realtime constraints. The model is implemented as a runtime monitor
that enforces temporal invariants and state transition rules. We
demonstrate that our formalization helps detect and prevent
critical mission state errors, ensuring operational integrity under
time-constrained, high-stakes conditions.