The U.S. military is reportedly getting ready for possible action against Cuba. Reports say the U.S. Army Reserve is looking at units that could be deployed within a short period for a possible operation. A former U.S. national security advisor has said he supports ending the Cuban government, calling it a 'great thing' for the Western Hemisphere. Meanwhile, U.S. sanctions are seen as an obstacle for the Cuban economy, making things worse between the two countries.