What's the Mission of the US Space Force?

A new article in the Washington Post reports that even internally, "Space Force officials are still debating its priorities, analysts say: Is it to support warfighters on the ground? Or should it focus primarily on protecting assets in space? Or both?" In April, the Washington Post reported that space would likely be a key part of a Chinese invasion of Taiwan, and one possible Space Force counter-measure would "ensure that the United States avoids 'operational surprise,' by keeping track of other countries' satellites and movements in space while also being able to 'identify behaviors that become irresponsible or even hostile.'" To address the possibility of enemies shooting down satellites, the Space Force is also "pivoting, relying on constellations of small satellites that can be easily replaced and, to an increasing degree, maneuver."That's just one example of how the Space Force intends to ensure the U.S. maintains "space superiority," as its leaders often say, to protect the satellites the Defense Department relies on for warnings of incoming missiles, steering precision-guided munitions and surveilling both friendly and hostile forces. It also could deter conflict in space - why strike a satellite if there are backups that would easily carry on the mission...? [Maj. Gen. Stephen Purdy, the commander of the 45th Space Wing] gave a tour of some of the roles the Space Force could play, offering a glimpse into its future. Soldiers and Marines already pre-position supplies and equipment on the ground, he said. Could the Space Force start storing supplies in space and then fly them to hot spots on Earth as well? "In theory, we could have huge racks of stuff in orbit and then somebody can call those in, saying. 'I need X, Y, Z delivered to me now on this random island.' And then, boom, they shoot out and they parachute in and they land with GPS assistance," he said. "It's a fascinating thought exercise for emergency response - you know if a type of tidal wave or tsunami comes in and wipes out a whole area." The military is also working to harness solar energy in space, and then beam it to ground stations. Could the Space Force use that technology to beam power to remote areas to support soldiers on the ground? Another idea: If the cadence of launches really does double or triple and the costs continue to come down, could the Space Force start using rockets to deliver cargo across the globe at a moment's notice? Soon there could be commercial space stations floating around in orbit. "Can we lease a room?" Purdy said. "Can we lease a module?" A former vice chairman of the Joint Chiefs of Staff believes the U.S. Space Force is misunderstood - at least partly because much of what it does is classified. "We fundamentally need to normalize the classification," he tells the Washington Post, "so we can have a conversation with the public, with the American people."

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