New Delhi, Sept. 25 -- The US Army Reserve is examining whether it can provide military police, medical personnel and other support units to the US Southern Command within the next four months, as the Trump administration steps up pressure on Cuba, CBS News reported.

An internal Army message reviewed by the news outlet asks subordinate commands to assess the availability of six types of formations that could potentially come under Southern Command. The document says the units could be "possibly [be] needed in 90-120 days" and asks commands to respond to Army Reserve headquarters by September 25.

The message itself does not mention Cuba, does not specify the number of troops required, and does not identify where the forces could be deplo...