Sometimes lessons learned the hard way get forgotten with time. If this is opposite direction traffic the way I'm thinking.Yes - controller on 127.700 notified Cosmic of opposite direction F16 traffic (the Makos)
Green Ramp disaster - Wikipedia
en.wikipedia.org
An ATC guy I spoke with after the accident squarely pointed out opposite direction traffic was most at fault for causing the accident, and the AF prohibited it for awhile because of the dangers involved.
Another (less relevant) example.
Thanks
Joel