The protagonist of the CBS police drama "Flashpoint" is a special force affiliated with the Toronto Police Department in Canada. The name of this force is the Strategic Response Unit (Strategic Response Unit), or SRU for short. The prototype of the SRU character comes from a real emergency task response team (Emergency Task Force) in Toronto. The members of SRU are not ordinary police officers. They have the ability to do things that ordinary police officers cannot do, including: "saving hostages, fighting gangs, dismantling bombs, and operating cutting-edge weapons." They will always risk their lives to save other people's lives. They often use any means to solve problems and save lives in a very short time. To become a member of the SRU, you must first have many years of experience in fighting criminals on the streets, and you must also undergo intense physical training and shooting training. In addition, SRU members must also have the ability to operate cutting-edge weapons, including: "sniper rifles, snake-shaped camera equipment, robots, flash bombs, night vision goggles and Tasers." But the most important weapon is everyone's perception and experience, and the skills needed to deal with various crises.