The American policy of assisting "freedom fighters" in their struggle against "Marxist" regimes in the Third World- the so-called Reagan Doctrine- represents one of the most significant foreign policy innovations of the Reagan presidency. By the close of the Reagan administration, the policy appeared to have achieved sweeping results in forcing communism to retreat in Afghanistan, Angola, and Kampuchea. Proponents of the policy have attributed the 1988 peace settlement between Angola, Cuba, and South Africa, and subsequent discussions on Angolan national reconciliation, to the Reagan doctrine"s success.