Lengthy Assaults can be defined as a prolonged attack or siege, usually referring to military operations. A common example of this is a siege, which is a prolonged military assault and blockade of a city or fortress with the intent of conquering by force or attrition. Sieges are typically characterized by a long period of bombardment and waiting, followed by an assault on the city or fortress. This type of attack can last for weeks or even months, depending on the size and strength of the defending forces.