I'm not challenging this, but wondering if it's true; then, why have more British troops been commited to the region already; and why are the White House warning of the events already?
Note that the British troops that have been "committed" are already there in the region, on "exercises". The only change the Brits have made is to place those units under direct KFOR command.
It's not a good look to not call out parties for obvious bullshit like this.
Imagine that NATO did not increase manning, and the White House did not mention the troop build up. The headline now reads "Serbian troop massing on border, NATO says 'don't worry about it'". Bad look for NATO, and maybe makes future bullshit more likely.
