While the world is a wee bit distracted, a number of events are unfolding. A good number of them are Chinese in origin. We had the laser tag of the
US Navy P-8 Poseidon ASW bird by the Chinese. The Chinese have built a new base on Fiery Cross Reef in the South China Sea. These Chinese have also
been attempting to interfere with Taiwan working with the World Health Organization for dealing with covid-19. Another potential event is China may
have made their antisatellite missile system operational.
An Aviation Week article[1] ran this last week with the claim China's ASAT program had put into operation the first missile system. The missiles are
intended to down low earth orbit sats, not higher (MEO or GEO[2]). They are mounted on mobile TELs, or transporter erector launchers (mega trucks,
sorta). It appears there are two missiles per TEL. They can be relocated so as to not be vulnerable to air strike or even nukes. China has
demonstrated orbital rockets launched from TELs before and also uses their TELs for their long range ballistic missiles, like the DF-21[3].
This missile is probably the end result, or perhaps the first operational result, of the infamous asat shot the Chinese did back during the Bush
administration[4]. This caused an enormous amount of debris and was widely condemned. The Chinese have continued with their testing since then, but
have been more careful[5].
The Chinese have outright stated their purpose in developing the weapons have been to deal with the US military. The US style of warfare has treated
space as a safe haven and has become dependent on/exploited our overwhelming access to space (depending on your POV) to fight our wars. Imagery and
communications are something the warfighters use extensively, whether it be for planning and execution of operations, controlling drones or even
calling customer support[6]. Additionally, our KH-11 spysats orbit at approximately 250 km (~155 miles) and would definitely be in range of this new
Chinese weapon. While the NRO keeps a couple birds ready to be mounted to fly as emergency measures, it would still take nontrivial amounts of time
to recover from the loss of a Keyhole.
This is not the only ASAT weapon the Chinese are working on. There is an ASAT laser expected to go into operation in the next year or two. There are
also other missile weapons and possibly coorbital ones like the Russians have[7].
The US doesn't have an as yet officially functional asat weapon. However, the Standard Missile -3 can be modified to down LEO satellites[8].
Additionally, the weapons grade lasers the US is working on for all three major branches, are perfectly capable of destroying satellites. Those
lasers are a few years away from initial operational capability though.
Even after the US deploys its own asat capabilities, the highest ground - space - is no longer a safe haven.
1.
aviationweek.com...
2. MEO: Medium Earth Orbit, GEO: Geo synchronous or Geostationary, not the same.
3.
en.wikipedia.org...
4.
en.wikipedia.org...
5.
freebeacon.com...
6.
www.businessinsider.com...
7.
www.theverge.com...
8.
en.wikipedia.org...