Strongpoint
Videos
In military tactics, a strongpoint is a key point in a defensive fighting position which anchors the overall defense line. This may include redoubts, bunkers, pillboxes, trenches or fortresses, alone
A German concrete pillbox or blockhouse after capture by the Coldstream Guards on the outskirts of Houlthulst Forest, Battle of Poelcappelle, 10 October 1917
Line of communication
Videos
A line of communication is the route that connects an operating military unit with its supply base.
Convoy of ships supporting Allied forces in the invasion of Normandy in June 1944 during the Second World War.