A caltrop is a device composed of four spikes or points arranged so that in whatever manner it is thrown on the ground, it rests on three and presents the fourth upright.

Sep 1, 2006 · Although it was used for centuries by numerous armies, the unobtrusive-looking device called the caltrop, or calthrop, has often been overlooked by military historians, but certainly not by …

Caltrops were typically placed on roadways to slow attacking troops traveling by vehicle or animal. The caltrop was “the simplest weapon we ever made,” according to Dr. Stanley Lovell, the Director of the …

Caltrops were medieval area-denial weapons made up of sharp spines arranged so that one of them always points upward. They slowed the advance of troops.

Caltrops have three variants (Flaming Caltrop, Rusted Caltrop and Titanium Caltrop), which work in the same way, but have different duration, damage and effects.

May 14, 2024 · Known variously as road caltrops or caltrop obstacles, these larger devices were used to defend against the rapid advances of motorised enemy forces, particularly during retreats or …

May 20, 2024 · The weapon, known as a caltrop, is a spiked device that can be strewn in large numbers, sometimes connected by a chain, across a roadway or other terrain to impede an enemy’s …

When the police were eventually able to get past the garbage trucks, their tires were destroyed by caltrops (clusters of nails), which were thrown out of the escaping Audis along nearby streets.

What is a Caltrop? A caltrop is an area denial weapon made up of usually four, but possibly more, sharp nails or spines arranged in such a ...

Jul 24, 2025 · The caltrop is a deceptively simple but highly effective weapon that has remained relevant for over 2,500 years. First recorded in 5th century BC Greece and Persia, caltrops were designed to …