This document discusses strategic communication and defines it as communication that is guided by an overarching strategy or purpose, rather than just tactics. It notes that tactics are the specific actions taken, while strategy is the underlying reason for those actions. The document outlines some of the key changes in the modern workplace that require a strategic approach to communication, such as flattened hierarchies, increased diversity, and a broader understanding of communication as more than just information transfer. It also discusses different models of communication and the importance of developing personal, business, social, and cultural literacy for effective strategic communication.