4 Chinook H-47 large transport helicopters airborne over south Germany, heading west.

Like the high tanker activity today, this is also unusual, but even more so.

We see about 0.25 Chinook flights per hour normally. This is 4. But, since these are quite uncommon one should be careful about conclusions.

Another one. 5 Chinooks airborne south Germany. That is capacity to move around 150-25o troops.
The 5 Chinooks are on their way to RAF Northolt. According to others preparation for visit of president Biden.
@auonsson Could this be a redeployment or changing of deployment?
@auonsson SkyScanWorld on twitter (if it's not too late to view them said these are heading to Northolt to take POTUS to Vilnius