I was in the army can I buy on the Internet here

If u are veteran but don't have access to base u can now order on line new program started a couple months ago.

Yes

You can buy o the internet from your own home. Technology

Veterans are now able to shop the PX online. You must have DD 214 as proof.

Yes I can.

You can only purchase from aafes if your ID card allows

I believe only a military Identification card holder can purchase on the internet.

Only if you have a valid ID Card still, ie retirement, etc etc, that authorizes you AFEES privilages. Chances are that if you can physically still shop there then you may use the online services. If you arent registered w/ DEERS for AFEES privilages, you may not be able to fully access it.

Yes you can.

All veterans may purchase from AAFES online.