This is just the first stage in the process! The Adjutant General of the base will review the report and seek to decide what is to be done. As the political consequences of this make it important, I can guess it will go up the line all the way to the Pentagon. I'm certain the general office holding the authority to impanel a courts-martial will wait until he hears back from the Five-Sided Puzzle Palace nabobs. This will certainly not be before the mid-term elections!
Read the story @ Army Bergdahl investigation report is in and getting review Military Times militarytimes.com
Read the story @ Army Bergdahl investigation report is in and getting review Military Times militarytimes.com