Abstract
In 1989 the Soviet Union withdrew its forces from Afghanistan leaving the embattled Afghan Communist government of President Mohammad Najibullah to fight against an emboldened mujahideen insurgency. Most experts expected a quick mujahideen victory once the Soviets were no longer directly involved in counterinsurgency operations in support of the Afghan government. But in the spring of 1989 the Afghan Communists beat the odds and defeated a mujahideen rebel offensive designed to capture the eastern city of Jalalabad. This proved to be a turning point, and for the next three years the Najibullah regime held out against the mujahideen 'freedom fighters'. In fact the Afghan Communist regime actually outlasted its sponsor the Soviet Union. The reasons for this remarkable achievement can be traced, in part, to ethnic-tribal divisions among the quarreling mujahideen parties and the Afghan government's ability to exploit them. This largely untold story has obvious implications for understanding the future of post-Karzai Afghanistan, tribalism, ethnicity, and foreign sponsorship in post-US Afghanistan. This article will explore the reasons for the resilience of the Najibullah Communist government and then assess possible implications for a post-2014 Afghan government.