Eisenhower, while accepting the doctrine of containment, sought to counter the Soviet Union through more active means as detailed in the State-Defense report NSC 68. The Eisenhower administration and the Central Intelligence Agency used covert action to interfere with suspected communist governments abroad. An early use of covert action was against the elected Prime Minister of Iran, Mohammed Mosaddeq, resulting in the 1953 Iranian coup d'état. The CIA also instigated the 1954 Guatemalan coup d'état by the local military that overthrew president Jacobo Arbenz Guzmán, whom U.S. officials viewed as too friendly toward the Soviet Union. Critics have produced conspiracy theories about the causal factors, but according to historian Stephen M. Streeter, CIA documents show the United Fruit Company (UFCO) played no major role in Eisenhower's decision, that the Eisenhower administration did not need to be forced into the action by any lobby groups, and that Soviet influence in Guatemala was minimal.