Johnny Turk will call for OTAN support after a shitty old plane has been shot down over Syria (clause 5, or 4 or whatever it is). Their million strong army will invade Syria using a pincer panzer / volkswagen movement.
30 miles in and the Syrians will get the better of them. But by then, Uncle Four By will have intervened with a few F-15Es and one of their drones will be shot down over the Umamayad mosque (horribly disfigured by the President's father, the bastard).
The Americans will call for restraint, while gunning up several carrier battle groups.
Meanwhile the IDF have pushed north into the wrong country again and the Lebs will be very pissed off.
Meanwhile the country that most needs to be spanked (Iran) will be found to have supplied the SAM that shot down the Turkish aircraft and the Israelis will have the Mother of All firework displays over Tehran.
An Astute will ground itself near the Kola peninsular (much to the embarrassment of the senior service). Putin will offer it for sale as scrap to a gypsy from Uzbekistan.
And before Nena has had a chance to sing "Neun und neunzig luft bellends" it will have all gone pear shaped.
The BAOR will be begging for their jobs back while the Russians **** all their computers up and ask the Chinese to sell all their bonds in one go, bringing the Free World to a halt without a BMP in sight.