The term "Big Attack" refers to a large-scale military operation, typically involving multiple forces and tactics, that is designed to achieve a significant strategic objective. This type of attack can involve the use of overwhelming force through the deployment of numerous troops, advanced weaponry, and sophisticated technology in order to overcome enemy defenses or neutralize key targets. The goal of a big attack may vary depending on the specific situation but is typically aimed at achieving a decisive advantage in battle or securing critical resources.