Russian soil. In May 2015, Russia closed a key military transport corridor which allowed NATO to deliver military supplies to Afghanistan through Russian territory. References External links CSIS.org: "The Northern Distribution Network and the Modern Silk Road" – comprehensive report by the Center for Strategic and International Studies. . Military logistics Military supply chain management Military operations of the War in Afghanistan (2001–2021) Military logistics of Pakistan Military logistics of the United States Pakistan–NATO relations Pakistan–United States military relations