From the early 1970s until Muammar Qadhafi's toppling in 2011, Moscow and the Libyan Jamahiriya enjoyed cordial relations. During the Cold War, Libya played an important role as the forward base of Soviet interests in the Mediterranean.
Although Moscow and Tripoli never entered into a formal alliance, Soviet military instructors were frequent guests in Libya, its military was equipped with Soviet weapons, and Qadhafi was supportive of Moscow's highly-advertised efforts to back anti-colonial and anti-imperialist struggle around the globe. Even more important, both nations enjoyed substantial economic cooperation.
The relationship became strained in 1992, however, as the government of the newly established Russian Federation joined the international sanctions regime against Libya. Yet, with the exception of this brief intermezzo, Qadhafi's friendly regime was perceived by Russia's foreign-policy makers as an important asset in the Mediterranean.