Office of War Information in the context of United States government

"Life, Liberty and the pursuit of Happiness" is a well-known phrase from the United States Declaration of Independence. The phrase gives three examples of the unalienable rights which the Declaration says have been given to all humans by their creator, and which governments are created to protect. Like the other principles in the Declaration of Independence, this phrase is not legally binding, but has been widely referenced and seen as an inspiration for the basis of government.

Public affairs is a term for the formal offices of the branches of the United States Department of Defense whose purpose is to deal with the media and community issues. The term is also used for numerous media relations offices that are created by the U.S. military for more specific limited purposes. Public affairs offices are staffed by a combination of officers, enlisted personnel, civilian officials and contract professionals.

While modern military public affairs emphasizes transparency and the provision of factual information, it operates within a broader historical and strategic context that includes the use of propaganda. Propaganda is defined as the deliberate, systematic attempt to shape perceptions, manipulate cognitions, and direct behavior to achieve a response that furthers the desired intent of the propagandist. It has long been a tool of statecraft and warfare. For instance, during World War II, the U.S. government established the Office of War Information to produce posters, films, and other materials designed to unify public opinion, conserve resources, and mobilize the workforce. In contemporary military doctrine, these principles are foundational to areas like information operations, defined as the integrated employment of information-related capabilities to influence, disrupt, corrupt, or usurp the decision-making of adversaries. and political warfare, which seeks to influence foreign audiences and adversaries, often exploiting digital technologies to shape perceptions and achieve strategic objectives.