Then you have to ask the question, why were his orders rescinded?
5.56mm
That's what the judge in Georgia ruled. This is a different judge that was hearing a different case that Cook filed after his first one was tossed.
...why were his orders rescinded..?
Because he volunteered for overseas service. His remedy was to unvolunteer. The government recognized that and rescinded his orders. He has no remedy in court. Orly is not a good lawyer.
That's one lawsuit behind. This one was the one seeking damages for Major Cook's loss of his job, directed by the judge in that former case. (That is the district court in GA no longer had jurisdiction, so they were directed to take their case to Florida, where Major Cook lives and his civilian job was located.)