In a Large Propane Tank Fire, how many Battalions are assigned?

• A. 4
• B. 2
• C. 3
• D. 1

Answer: (D)

The main idea here is how incident command organizes resources for a hazardous-material–type fire. In a Large Propane Tank Fire, a single battalion is assigned to manage all operations. This keeps the command structure clear and under a manageable span of control while firefighters focus on a defensive approach—cooling the tank to prevent a BLEVE, establishing a safe perimeter, and coordinating with HazMat and water supply. A single battalion allows efficient decision-making, safety oversight, and unity of effort among fire operations, safety, and logistics. If the incident grows significantly or lasts longer than expected, additional battalions can be requested, but for the standard scenario the response is structured around one battalion.