Geländesporne

Geländesporne are a type of military obstacle designed to impede the progress of vehicles, particularly tanks. The term originates from German and translates literally to "terrain spur." These obstacles are typically constructed from earth, concrete, or other durable materials and are strategically placed to create difficult or impassable terrain for armored formations.

The design of a Geländesporn can vary, but they often consist of raised earthen mounds or concrete barriers that force vehicles to slow down, change direction, or become immobilized. They are intended to channel advancing vehicles into kill zones where they can be engaged by defensive forces. Geländesporne can be used individually or in conjunction with other obstacles like anti-tank ditches, minefields, and barbed wire to create a comprehensive defense system.

Their effectiveness relies on several factors, including their size, spacing, and integration into the overall defensive plan. They are most commonly employed in areas where natural terrain features are insufficient to provide adequate protection. The concept behind Geländesporne is to exploit the limited maneuverability of heavy vehicles and create tactical advantages for the defending forces. They are a relatively simple but effective component of static defensive lines.