Why was the Space Force created by the United States?

The establishment of the Space Force was primarily motivated by the need for the United States to secure its interests and operations in the domain of space. The growing reliance on space assets for national security, communication, navigation, and intelligence, highlighted the importance of securing these capabilities against potential threats from other nations. By creating a military branch specifically focused on space, the U.S. aims to ensure the protection of its satellites and other space infrastructure, as well as to maintain a strategic advantage in space operations. This approach emphasizes the prioritization of national security and defense in an evolving and contested space environment, where threats can originate from both state and non-state actors.

The other options do not align with the primary goals of the Space Force. While promoting international space exploration and supporting NASA's missions are valuable endeavors, these are not the core missions of the military branch. Additionally, space tourism initiatives, while an exciting aspect of private sector developments in space, do not fall under the purview of the Space Force's military objectives and responsibilities.