US document reveals six military units on standby for possible Cuba action

The U.S. Army Reserve is assessing the potential provision of military support to the Southern Command in preparation for possible operations around Cuba, according to an internal Army memorandum reviewed by CBS News. While the document does not mention Cuba specifically, it is part of ongoing military planning in that direction, according to U.S. officials who spoke on condition of anonymity.

The memo seeks feedback from subordinate commands regarding the availability of six types of formations, including a combat sustainment support battalion, engineer battalion, expeditionary sustainment command, medical brigade, forward resuscitative and surgical detachment, and military police brigade, all of which could be needed within 90-120 days.

The Army Reserve has not yet identified the number of troops required, the locations for deployment, or the specific operation they would support. The memo, generated last week, is part of broader U.S. pressure on Cuba through economic sanctions and diplomatic efforts to encourage political reforms.