In this video, fire is venting from the Max Fire Box Phase I. We close the door, then open it again, and immediately start asking the real question: Is this a go… or a no-go? That decision starts with size-up. As the door opens, we talk through what firefighters should be reading: • Volume of smoke • Velocity of smoke • Density • Color That smoke tells you whether this environment is ready to be entered—or whether you need to stop and flow water before moving any farther. This is the interactive

This short video shows a Max Fire Box Phase I Burn & Learn session using the Thermal Imaging Ventilation Attachment, and it captures something that cannot be taught in a classroom. In this evolution, we’re opening and closing the door—fast-moving smoke pushes, conditions change instantly, and the smoke ignites. Firefighters get to see how fast the environment can turn on them. We also talk about a hard truth: You’ve got more protection on your butt than you do on your face. Think about that. You