Unreliable, at best. Could you explain why you think so? The historical record since the current contracts were signed (in the seventies): The Soviet Union del

Unreliable, at best. Could you explain why you think so? The historical record since the current contracts were signed (in the seventies): The Soviet Union delivered reliably throughout the eighties conflicts about short-range nuclear missiles, etc. Delivery continued reliably when the Soviet Union split up. Delivery was reliable when the transit country Poland had what amounts to a revolution. It continued reliably through Germany's reuinification. In the fifteen years following, Russia's economy half-died but delivery continued without change. These were wrenching changes to every country involved and one fairly substantial conflict. If this record indicates unreliability, what would it take to indicate reliability?