BREAKING Iran replaces US GPS with China’s BeiDou system to boost m!ssile accuracy. Iran has begun replacing reliance on the U.S.-operated Global Positioning System (GPS) with China’s BeiDou in parts of its technological infrastructure, a move that could potentially improve the accuracy of its m!ssile systems. Recently , Iran has explored alternatives to GPS by […] The post Iran replaces US GPS with China’s BeiDou system to boost m!ssile accuracy. first appeared on The Zambian Observer .