D-60 is a term often used in various contexts, including project management and event planning, to indicate a timeline milestone. It signifies that there are 60 days remaining until a specific deadline or event. This countdown helps teams and individuals focus their efforts and prioritize tasks to ensure timely completion. In the context of military operations, D-60 can refer to the preparation phase leading up to a significant operation or deployment. It serves as a critical point for strategizing, resource allocation, and coordination among different units to achieve operational readiness by the designated date.