And most US camps have 110V 2-pin outlets (maybe either round-pin euro style or flat pin US style - converters 99c at any BX). Beware of the transient tents in Al-Udeid - a fridge is provided for the 22-man bunk room; it's 160 - 250 Volts with a UK style plug and the outlets are 110 Volts, US style and no converter - bring your own adapter and there's enough power to put the light on, almost.