Work in the Military Engineering: An Introduction

A military engineer is cheifly charged with design and construction of defensive, offensive and logistical structures designed for warfare. The military engineer is also responsible for training, placement, maintenance and dismantling of defensive minefields and liquidation of enemy minefields and the construction and destruction of bridges and buildings.

His role is varied and there are many types of engineering, in some cases an engineer may even be obliged to destroy something he designed and built, then the nature of his job. In most countries, the modern military conclude technical units in weapons design and procurement as well as non-military civil engineering units that can handle issues such as flood control and river damming and navigation. In modern times, an engineer who normally works in combat and under fire is called a combat engineer.

The ancient Romans had a special corps of military engineers, experts among their full-time army. The ancient Roman sappers was baptized on architecti. Even in the Republican era, military breakthrough was Roman far more advanced than any of his contemporaries and extent of the works of art as six weeks construction of a thirty kilometers long double-wall around the Alesia 52BC was enormous.

In the old days was assaulted fortifications of the siege engines to regularly included massive projectile devices or high movable towers, which can give an attacker in protection while offering them more than the highest point of the fortification's walls. 

Defenses built to stop intrusions into any inner position when the siege infantry and in the form of smaller defensive locations, these can only consist of various configurations and combinations of simple walls and ditches. The key principle is to slow down the enemies so they can be attacked from defensive positions. Most large plants are not only made of a single structure, but is instead a series of concentric fortifications of increasing strength. 

Placement, maintenance and dismantling of minefields are normally regarded as a defensive task of engineering, while the clearing of enemy minefields is an offensive role.

When a defending force retreats, it is often the case that they will take the scorched earth policy, destroying anything that may be useful to the enemy, especially bridges, hardware and structures. A retreating force may also want to leave mines on enemy soldiers to fight with, and this is another program for engineers.