This is a demonstration of the Accordion Forward hose stretch from the Nozzle Forward curriculum as taught by Aaron Fields. As stated in the video, it is an efficient and fast stretch that should be used whenever possible. If you can line yourself up with your target, you can easily put a 100' shoulder load on the ground (in less than 15' of distance traveled) as you approach the target.
McLane Black Lake Fire Dept and South Puget Sound Community College has a 2 year fire science degree program .Students finished up a 6 week firefighter academy with Live Fire training at the Washington State Fire Academy in North Bend,WA. Here is some short clips with footage from a Go Pro HERO 2 at the Washington State Fire Academy.