I was thinking the same thing. China sells it’s 5G tech to different telecoms around the world. This way they can interfere with US weapons when needed. A deployed anti US weapon system around the world. Very smart of them...
As far as I’m concerned it’s open season when it comes to interfering with transmissions through the air. The transmissions mix with each other. It’s almost miraculous how a receiver can distinguish the signal it wishes to receive from all the others.
Our Military had better not be vulnerable to 5G - not totally vulnerable. Jamming has been around for a long time and will always exist.