A "brigade" is a military unit that typically consists of several battalions and is part of a larger formation, such as a division. Brigades are often organized for specific tasks and can include various types of troops, such as infantry, artillery, or support units. They play a crucial role in coordinating operations during military campaigns. In addition to military contexts, the term "brigade" can also refer to groups organized for specific purposes, such as a fire brigade, which is responsible for firefighting and rescue operations. These groups work together to achieve common goals, emphasizing teamwork and coordination.