bunker. pill box. fortification.
Castles were built as a form of protection and were strongholds against the enemy.
A protective structure of stone or concrete is typically referred to as a bunker. Bunkers are built to provide protection from enemy attacks, natural disasters, or other threats. They are commonly used by military forces, but can also be found in civilian settings for safety purposes.
The Romans built spectacular castles. The castles were built for defense and protection from the enemy. Drawbridges kept the enemies from getting across the moat.
Castles and palaces are not the same thing, A castle is built as a fortified structure to withstand enemy attacks. A palace is built as a place of luxury.
Bridges and dams are built after a coffer dam is constructed to reroute the water. When the structure is complete the coffer dams are removed or destroyed.
to protect soilders. from enemy shells and mortars but also a place to watch the enemy
Fortification is a defensive structure, like a castle or fort. It may have extra high and thick walls to keep out the enemy. It may also have weapons built in to these walls as well. The Alamo is a good example of a fortification, so are the castles built back in the times of medieval knights.
Thorns and Spines for protection
it is a cell found in plants.
Fortification is a defensive structure, like a castle or fort. It may have extra high and thick walls to keep out the enemy. It may also have weapons built in to these walls as well. The Alamo is a good example of a fortification, so are the castles built back in the times of medieval knights.
because of protection from the opposition (enemy) they were also in zig-zags so it made it harder for the enemy to attack if they invaded their trench.
How it protects itself is it squirts ink at it's enemy, or blends into a rock.