• Locations
• Netherlands
• Zeeland
• Vb Vlissingen
• Veste Heldburg

• Fl 250
• 621 I
• 621 II
• 635

Stp Veste Heldburg

Also known as "Zwanenburg". This was the command post of the commander of the Marine Flak Abteilung 810. He had four heavy AA-batteries under his command.

The Royal Dutch Navy has used this complex until the 1980-ties as a communication center. The final demolition was completed in November 1985.

These garages are German built and Dutch Navy reused.