Which unit is specialized in forcible entry, ventilation, and deploying ground ladders?

The truck company is specialized in forcible entry, ventilation, and deploying ground ladders, which are critical operations during firefighting and rescue missions. This type of company is typically focused on support functions that enable effective fire suppression and victim rescue.

Forcible entry is essential when firefighters need to gain access to a structure that may be locked or barricaded, allowing for life-saving actions. Ventilation is vital for removing smoke and heat from a building to improve visibility and reduce temperature for both trapped occupants and firefighters operating within the structure.

Deploying ground ladders provides access to upper levels of buildings or assisting in rescue operations from windows. Truck companies often carry a variety of ladders, tools, and equipment specifically designed for these tasks.

In contrast, the other units listed have different primary functions. Engine companies primarily focus on firefighting by supplying water and might not be as equipped for forcible entry or ladder operations. Rescue companies focus on saving lives and may address more specialized extrications rather than the broader operations of truck companies. Hazardous materials teams are concentrated on managing and mitigating dangerous chemical situations and do not typically engage in tasks like forcible entry or ventilation.