Sending US forces into Georgia, albeit to deliver humanitarian supplies, represents the most serious military escalation between Washington and Moscow since the end of the Cold War.
Not since British paratroopers came nose to nose with Russian soldiers at Pristina airport in 1999 have the old East-West rivalries resurfaced in such explosive form. Back then, the situation was defused by General Sir Mike Jackson, the British commander, who refused to confront the Russians and “start World War III”.