US Army Europe has opened dedicated web-pages for Ex DEFENDER Europe 20.
Supposedly the largest movement of US soldiers & equipment into Europe for over 20 years.
https://www.eur.army.mil/DefenderEurope/
This Ex will interface with more commonly known exercises like Saber Strike and Swift Response.
No information on (extra) aviation assets though, but several airports in Netherlands, Germany and Poland are mentioned in the Deploy phase.
Let's follow up on how this develops (deployment starts end of Feb)
Rob