US rely heavily on Cruise to take out Radar & exercise Air superiority. A Sounding Rocket brought by a Chopper can Map incoming Aicraft by Radar or Heat Cameras. K9M is about the length of Z19E, narrow. They can also fire on the Aircraft from 150 miles away & leave Radar at low altitude.
Yemen
Take a few to test on Saudi Arabian Aircraft over their border. Lifted Rocket up, long distance engage, low altitude.
