He said he was a fireman?

I had been dating a guy that Said he was fireman.I never questoned him after i saw his I/D, badge. He worked part time for homeland secuirty as well and carried a gun. Well ,last month he called and said' if anyone calls you tell them i never said i was a fireman" and he vanished for a month.Now he called and said Somethings were under investigation and he is "being held" at a military base. However they are going to let him come back to settle some things then he has to return.First off i am smart enough to know the feds do not hold you and you keep your cell phone.He has never asked for money, or anything. so he is not using me for that.He called and said when i get to town would i like to start seeing him( have ) would i be stupid to do so >? and what kind of person,Says the feds are holding them on a military Base ? When i asked what about the fire depeartment and homeland security, he told me they as of now never exsisted ? WTF does that Mean ????