c) Space Force establishment

The primary focus of the National Defense Authorization Act for Fiscal Year 2019 was the establishment of the Space Force. This act marked the creation of the Space Force as a new branch of the U.S. Armed Forces, the first new military service since the Air Force was established in 1947. The Space Force was tasked with handling space warfare and operations, reflecting the growing importance and militarization of space. This development signified a major shift in military strategy and global defense dynamics.

The formation of the Space Force addressed the increasing recognition of space as a critical domain for national security. This new branch was charged with protecting U.S. interests in space, including satellites used for communication and surveillance. The establishment of the Space Force aimed to ensure the United States maintained its strategic advantage and leadership in space amid growing competition and threats from other nations.

The creation of the Space Force also involved reorganizing existing space-related units and personnel from other branches of the military into this new branch. This restructuring aimed to streamline and enhance the focus on space operations and strategy. The Space Force’s mission encompasses a wide range of responsibilities, from developing space doctrine and tactics to overseeing the launch and protection of military satellites.

The establishment of the U.S. Space Force marks a historical moment in military history, highlighting the evolving nature of warfare and defense in the 21st century. This move underscores the strategic importance of space in modern warfare and the need for specialized focus and expertise in this realm.