President Truman had the CIA train over 3000 Cuban exiles to overthrow Castro. Before the invasion, Kennedy took over office and approved it. The invasion failed miserably. In under 90 hours, over 2000 of the exiles were captured and the rest were killed. Kennedy denied to give them air support because he didn't want any US soldiers involved because it would start a war with Cuba and possibly provoke the Soviet Union. President Kennedy had the captured exiles released for a price of food and resources.
It's Ireland and England. These are two related countries with intertwined histories, but where the larger neighbor periodically conquered/subjugated/exploited the other
The Vietnam War ended with the French pulling out and later the U.S. pulling out after the Vietcong (VC) overran Saigon (we lost Vietnam because of MANY reasons but we never sustained a victory) The Korean War ended with a "Cease Fire" from both sides (nobody really won it was more less a draw) Conclusion = Vietnam, We lost Korea, Nobody won nor lost.
I would prefer options, but I know that it was an important trade post.
Hope this Helps! :)