Anti-tank obstacles



Anti-tank obstacles include, but are not limited to:
 * The Czech hedgehog is one of the most famous types of World War II anti-tank obstacles.
 * Anti-tank trenches were used on the western front during World War I.
 * Anti-tank mines are the most common anti-tank obstacles.

For implementation of various anti-tank obstacles:
 * For British anti-tank obstacles, see: British anti-invasion preparations of World War II.
 * The Korean Demilitarized Zone is known to have very large minefields.
 * The Berlin Wall used many different obstacles, including several types of anti-tank obstacles.
 * The Atlantic Wall used many different obstacles, including several types of anti-tank obstacles.
 * The Czechoslovak border fortifications used many different obstacles, including several types of anti-tank obstacles.
 * The Mannerheim Line used many different obstacles, including several types of anti-tank obstacles.