ośrodek wojskowy

It was known to be a military center, possibly headquarters for that immediate area.

All records pertaining to the army were kept at military centers.

The town became the economic and military centre of northern Croatia.

Indeed, a new military medical center is in the works.

Its economy was ruined and it remained only as a military center.

From the 16th century the Sich became their military centre.

You couldn't approach any military center without being shot down instantly.

There are no industrial or military centres left outside our influence.

Examples include the only hospital in a geographic region or a military medical center.

The castle was built after 1241, most likely as an administrative and military centre.