What is the size of the post flag and when is it flown?

The post flag's correct dimensions and the context under which it is flown are significant elements within military protocol and traditions. The size of the post flag, which is 17' x 8' 11 3/8", is specifically designed for use on normal duty days, representing the standard display of the flag on installations where it is customary to maintain the flag throughout regular operations. This flag size ensures that it is visible and prominent, properly reflecting the unit's pride and commitment to service.

Understanding this detail is crucial for maintaining proper flag etiquette and indicating duty status to both military personnel and the public. In contrast, other options provided either specify incorrect sizes or contexts that do not align with standard practices regarding flag display. The post flag serves as a symbol of readiness and dedication, and it is imperative that it be flown in a manner consistent with established guidelines.