Che Guevara
In early 1965, Guevara went to Africa to offer his knowledge and experience as a guerrilla to the ongoing conflict in the Congo. According to Algerian President Ahmed Ben Bella, Guevara thought that Africa was imperialism's weak link and so had enormous revolutionary potential. Egyptian President Gamal Abdel Nasser, who had fraternal relations with Che since his 1959 visit, saw Guevara's plan to fight in Congo as "unwise" and warned that he would become a "Tarzan" figure, doomed to failure. Despite the warning, Guevara traveled to Congo using the alias Ramón Benítez. He led the Cuban operation in support of the Marxist Simba movement, which had emerged from the ongoing Congo crisis. Guevara, his second-in-command Víctor Dreke, and 12 other Cuban expeditionaries arrived in Congo on April 24, 1965, and a contingent of approximately 100 Afro-Cubans joined them soon afterward. For a time, they collaborated with guerrilla leader Laurent-Désiré Kabila, who had helped supporters of the overthrown president Patrice Lumumba to lead an unsuccessful revolt months earlier. As an admirer of the late Lumumba, Guevara declared that his "murder should be a lesson for all of us". Guevara, with limited knowledge of Swahili and the local languages, was assigned a teenage interpreter, Freddy Ilanga. Over the course of seven months, Ilanga grew to "admire the hard-working Guevara", who "showed the same respect to black people as he did to whites". However, Guevara soon became disillusioned with the poor discipline of Kabila's troops and later dismissed him, stating "nothing leads me to believe he is the man of the hour".
Che Guevara
Following the Cuban Revolution, Guevara performed a number of key roles in the new government. These included reviewing the appeals and firing squads for those convicted as war criminals during the revolutionary tribunals, instituting agrarian land reform as minister of industries, helping spearhead a successful nationwide literacy campaign, serving as both national bank president and instructional director for Cuba's armed forces, and traversing the globe as a diplomat on behalf of Cuban socialism. Such positions also allowed him to play a central role in training the militia forces who repelled the Bay of Pigs Invasion, and bringing Soviet nuclear-armed ballistic missiles to Cuba, which precipitated the 1962 Cuban Missile Crisis. Additionally, Guevara was a prolific writer and diarist, composing a seminal manual on guerrilla warfare, along with a best-selling memoir about his youthful continental motorcycle journey. His experiences and studying of Marxism–Leninism led him to posit that the Third World's underdevelopment and dependence was an intrinsic result of imperialism, neocolonialism and monopoly capitalism, with the only remedy being proletarian internationalism and world revolution. Guevara left Cuba in 1965 to foment revolution abroad, first unsuccessfully in Congo-Kinshasa and later in Bolivia, where he was captured by CIA-assisted Bolivian forces and summarily executed.