Sanctions are necessary for national security  Sanctions are a better alternative to military action. The most recent set of sanctions were imposed in 1996 in response to two US civilian planes belonging to the group of exiles ‘brothers of peace’ being shot down by the Cuban Air Force near Cuba. [1] The United States would have been justified in reacting proportionally with some military action but instead reinforced sanctions through the Helms-Burton Act. [2] This shows that the collapse of the Soviet Union and the end of support for Cuba in 1991 did not mean an end to the threat posed by Cuba. Cuba has remained communist and the Castro regime has shown it is still willing to antagonize the United States. As Cuba is situated in a strategic location close to the United States the US government cannot be precipitate in removing sanctions at least until Cuba proves it is a good neighbour.  [1] University of Minnesota Human Rights Library, ‘Armando Alejandre Jr., Carlos Costa, Mario de la Pena y Pablo Morales v. Republica de Cuba’, 1999.   [2] 104th Congress, ‘H.R.927 -- Cuban Liberty and Democratic Solidarity (LIBERTAD) Act of 1996 (Enrolled as Agreed to or Passed by Both House and Senate)’, 1996.