A caltrop (also known as caltrap, galtrop, cheval trap, galthrap, [1] galtrap, calthrop, jackrock or crow's foot[2][3]) is an area denial weapon made up of usually four, but possibly more, sharp nails or spines arranged in such a manner that one of them always points upward from a stable base (for example, a tetrahedron).

2006年9月1日 · 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 anyone unfortunate enough to have encountered it under field conditions.

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.

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. [4] In more modern times, they were used by both the Allies and Axis during World War II …

The caltrop was “the simplest weapon we ever made,” according to Dr. Stanley Lovell, the Director of the Research & Development Branch of the Office of Strategic Services (OSS). Caltrops were typically placed on roadways to slow attacking troops traveling by vehicle or animal.

2024年3月15日 · The caltrop, a device with a history as intriguing as its simple yet effective design, is a testament to medieval warfare’s ingenuity. This small, star-shaped implement, usually with four sharp spikes, was designed so that when thrown on the ground, one spike always pointed upward, ready to stop the enemy in their tracks.

The meaning of CALTROP is star thistle.

2024年5月14日 · Dating back over 2,300 years, the caltrop, sometimes spelled caltrap, is one of the most insidious weapons ever created. Designed with four sharp spikes to ensure it had a stable base, crucially no matter how it landed one of the spikes was always pointing upwards.

Caltrops were among those medieval weapons that were designed for defense purposes. While caltrops were extensively used during medieval times, their history can be traced back to ancient times when they were used by the armies of Alexander the Great during the …

Caltrops were an ingenious weapon that helped shape the course of history. In this article, we will explore the role of medieval caltrops in warfare, their historical origins, and their lasting legacy. We will also examine their offensive and defensive applications and their presence in pop culture.