– Aviation Week – A decade of boots-on-the-ground warfare in the Middle East does not, in late December, appear to have done much to spread democracy or tolerance across the region or indeed to quell the sources of terrorism. Syria, Libya and Egypt waver between rule by more or less secular strongmen and takeover by Islamic radicals. Overwatch by fighters, helicopters and surface-to-air missiles is now a routine feature of global sporting events as well as G20 meetings. On the other side of the globe, however, tensions are reminding many observers of the machinations that preceded previous industrial-age wars such as World War 1. China’s declaration of an air defense identification zone was remarkable not so much for its direct impact as for the fact that it took observers by surprise.