One need only look at a map of Central Asia and thrust push-pins in every location where US troops are deployed. The US currently has bases in Pakistan, Kazakhstan, Uzbekistan, Tajikistan and Kyrgyzstan. In Afghanistan, the Kandahar Airport is covered, as is the Bagram Air Base. Mazar-i-Sharif Airport, in Kabul, and five US aircraft carriers and warships in the Arabian Sea have also been set into play.