Not all our groceries, but they do have good prices - lower or at least equal - on a great many items. Light bulbs, batteries, OTC meds are always great buys. Many other products are generally cheaper as well. And the difference from our local sales tax of 8.375 % (soon to be 9.375%) vs a 5% commissary surcharge counts as well.
Edit: Also depends on where you are stationed or live. In my AF career I had a couple of CONUS assignments that were in the boondocks. Local shopping was both limited and expensive.
Not all our groceries, but they do have good prices - lower or at least equal - on a great many items. Light bulbs, batteries, OTC meds are always great buys. Many other products are generally cheaper as well. And the difference from our local sales tax of 8.375 % (soon to be 9.375%) vs a 5% commissary surcharge counts as well.
Edit: Also depends on where you are stationed or live. In my AF career I had a couple of CONUS assignments that were in the boondocks. Local shopping was both limited and expensive.
Edit #2: I was stationed at Andrews AFB from 84-88 and lived on base. Even 30 years ago, if you lived on Andrews, you didn't buy your groceries off base. The only exception I remember was a very small butcher shop just off base in Clinton, MD. It was not far from the south Andrews gate near the golf course Obama spends a lot of time on. It was called the Virginia Ave gate as I recall. Terrific meat at reasonable prices.