Same thing happened 20-25 years ago with the anthrax "vaccine". It too was experimental and they were given out for no real reason. There was no proof that any enemy we faced at the time had or planned to use anthrax as a weapon.

I know a few people that were discharged. Most of them received a general discharge and were told they could apply for it to be upgraded at a later date. I got the series of shots and some of the issues I have today mirror the reported side effects but can't prove the shots caused them.