The national security strategy is a document meant to assess immediate threats to national security and creates a plan of action to resolve/better the threats. It lays out the responsibilites of the federal government and institutions, as well as how state and local government must take action in the face of a national security threat.
The strategy is an essential document because it also established America’s priority actions, lays out plans for major threats against national security, and puts identifiable threats in layman’s terms for the average American.
In comparison to previous, older strategies, the 2017 version is quite interesting because of the Trump administration‘s “America First“ attitude toward national security. However, this seems to be counterintuitive because, as outlined in the strategy, American national security lies in not only the hands of the federal government, but its ability to work with foreign entities. Therefore, it is key that the American government find a stable balance between the two to protect national security. Older security strategies should also show an progressive evolution through the years of national security. Although, in practice, there is not much variation among them. Many national security issues in previous strategies remain true for the present strategy.