Who can answer the below post for me?

 Dr. Baker breaks the Strategic Model into three sections "The What," "The How," and "The Why."  Simon Sinek author of Start with Why explains the importance of leaders communicating the "Why."  Using the National Security Strategy (NSS) as a framework, explain how your command's mission strengthens our national defense, and why your command’s mission needs to be communicated throughout your organization. 

Post must be 200 - 250 words.