Berm
Berm
An artificial wall or embankment used in warfare as a defense against tanks is known as a "tank berm" or "anti-tank ditch." These structures are designed to obstruct the movement of armored vehicles, making it difficult for tanks to advance. They can be created using earth, concrete, or other materials and are often strategically placed to enhance defensive positions on the battlefield. By impeding tank mobility, these barriers aim to protect infantry and other assets from armored assaults.
Wall mounted fish tanks can be bought online from many different stores and retailers. Some examples that sell wall mounted fish tanks include Overstock and A Trendy Home.
A wall or barrier that is natural is called a cliff or a rock formation, while an artificial wall or barrier is often referred to as a fence or an enclosure.
A Dam
The wall used to create an artificial horizon pyramid is typically triangular in shape. This design allows for the accurate projection of light and shadows, which helps in determining the horizon line for navigation or astronomical observations. The triangular structure also aids in minimizing distortion and enhancing clarity when visualizing celestial bodies against the artificial horizon.
it was to protect China, i think.
distacore
Fictional.
The dam retaining wall is an artificial land form.
The line of defence was called the shield wall. This is were the anglo-saxons locked all the shields together to create a wall were the opposing army would have to try and break through.
the wall of china I learned it from St.Ludmila