In a flanking attack, how many crews are required?

In a flanking attack, only one crew is typically required to effectively perform the operation. This method involves attacking the fire from the side, which can often be achieved by a single team that is strategically positioned to utilize available cover and resources. The essence of a flanking attack is to minimize exposure while maximizing effectiveness in combating the fire.

The single crew can often be responsible for maintaining communication, assessing the conditions, and coordinating their advance to ensure safety and effectiveness. This simplifies the operation and allows for a focused, direct engagement with the fire, as opposed to coordinating multiple teams, which can complicate logistics and communication during the critical moments of a firefighting effort.