There is a sense in Washington and Moscow alike that a military showdown between the US and Russia is inevitable – direct this time, not through proxies, like the downing of a Russian warplane by Turkish jets last year. When the big powers are in direct confrontation, minor players step aside and run for cover.

When President Barack Obama Friday, Sept. 30 attended the funeral in Jerusalem of the Israeli leader Shimon Peres, he must have realized he was only 514km as the crow flies from Aleppo, the raging crux of the escalating big-power conflict. The moment after the ceremonies ended the president and his party, including Secretary of State John Kerry and his security adviser Susan Rice, made haste to head back to Washington to navigate the crisis. READ MORE