Instructor then wrote down:
1. Building structure
2. New building materials
Afterward, he turned around, tossed the chalk onto the desk, interlocked the index fingers of both hands, and propped them on the desk.
The first sentence, a question.
"All of you here are veteran firefighters, but you probably haven't worked as commanders before. Who can tell me, when a fire breaks out and the commander of the first responding squadron arrives at the scene, what are the first few questions they should consider?"
Everyone looked at the blackboard, feeling that the answer was already there, so some started to recite.
"Building structure, building materials…"
