I still think a firing squad is a better solution.
An Obama Pardon is definitely a major concern.
War zone betrayals, where our bravest stand, walk and run, deserve to be executed, if we ever hope to continue with standards at all in the Armed Services. The bond of loyalty in battle, has been real and saved countless lives. Broken bond can not be tolerated in a serious military. We all lose.
Obama could pardon him even if the trial isn’t over...remember that Ford pardoned Nixon who hadn’t even been indicted yet.