No, not technically. Once a member retires or seperates from the military, they become a civilian. Higher ranking individuals will still be referred to their last held rank as a courtesy such as "chief" or General (ret). but it is more out of respect.
They just did their duty, and discharged; being as how they had no say in the matter.
Purchase from where, and discharged from where? If this is a military question, it's circumstantial. A regular honorable discharge due to ETS, no. A disability discharge, you MIGHT be able to retain some PX/Commisary privileges. Same with retirement.
they get money
If you are retiring, or are being discharged for medical reasons, you can wear the dress blues on any formal occasion that would not disrespect the uniform. If you have completed your service, you are no longer entitled to wear the uniform.
After being discharged from the hospital, she was able to return home to continue her recovery.
yes
he is sick and tired of being trucked [hit] he old
yes
Yes. I know several other service men who switched branches of service after they were discharged.
You may be discharged from the military for any condition that prevents your ready deployment. You may also be discharged for not disclosing a previously known condition, and such cases you could be charged and court marshaled.
disease, usually in the form of a gangrenous wound
I'm not positive but optical means it has to do with light and emissions are like something being discharged into the air so it sounds like it means light being discharged or released. hope this helps