There definitely is an invisible war raging above our head!
https://metro.co.uk/2018/06/25/second-chinese-space-station-plunged-perilously-close-earth-7658351/
"Earlier this year, Beijing’s Tiangong 1 satellite burned up over the South Pacific after spending months locked in a death spiral.
Now Tiangong-2, its sister craft, was spotted diving 60 miles toward the surface of our planet before mysteriously climbing back to its usual orbital height."
I strongly suspect the "Space force" is already in action. Although this is only supposition obviously.
Indeed!