This from Richard Gray, Hazardous Material Team Coordinator, M.A.B.A.S Division 11
Here are some photos from a recent Division XI TRT Confined Space Drill hosted by North Riverside FD. The aerial truck is NR 806 being used as a high anchor point. Also part of the drill was the Div XI Air Unit and Div XI 1111 TRT Truck.

Richard Gray photo

Richard Gray photo

Richard Gray photo

Richard Gray photo

Richard Gray photo

Richard Gray photo

Richard Gray photo

Richard Gray photo

Richard Gray photo

Richard Gray photo