Lighthouses:
Marshes:
Minefields:
Mountains:
Oasis:
Pontoon Bridges:
Power Plants:
Prison Camps:
Radar Stations:
Railroad Bridges:
Railroad Tracks:
Railroad Station:
Road Blocks:
Fords and Fordable Rivers:
Roads:
Supply Depots:
Wadis and Gullies:
City Ruins:
Dragon’s Teeth: