1. Short title This Act may be cited as the Space National Guard Establishment Act of 2024 . 2. Establishment of Space National Guard (a) Establishment (1) In general There is established a Space National Guard that is part of the organized militia of the several States and Territories, Puerto Rico, and the District of Columbia— (A) in which the Space Force operates; and (B) active and inactive. (2) Reserve component There is established a Space National Guard of the United States that is the reserve component of the United States Space Force all of whose members are members of the Space National Guard. (b) Composition The Space National Guard shall be composed of the Space National Guard forces of the several States and Territories, Puerto Rico, and the District of Columbia— (1) in which the Space Force operates