The Space Force just took a big step from sci-fi-sounding dream toward reality.
President Donald Trump signed Space Policy Directive-4 (SPD-4) today (Feb. 19), ordering the Pentagon to establish the Space Force as the sixth branch of the United States military, to go along with the Army, Navy, Air Force, Marines and Coast Guard.
But the Space Force still has a big hoop to jump through: Congress must approve the creation of any new military branch. [What Is the U.S. Space Force?]
The main goal of the Space Force is to secure and extend American dominance of the space domain, Trump and other White House officials have said. Such reasoning has drawn opposition from various quarters.
To read more, click here.