Structure of D-Platoon

D Platoon is the official designation for LAPD SWAT. Based out of the Metropolitan division in downtown Los Angeles, D Platoon consists of 60 officers, six sergeants, and a lieutenant.
The lieutenant assumes the role of SWAT Commander, responsible to the Chief of Police for the unit's activities. Six sergeants answer to the lieutenant. Each sergeant has a squad of ten officers under his jurisdiction. A squad is comprised of two five-man elements.

Each element is led by an element leader who directs the tactical deployment of the team. Element leaders must have a thorough understanding of all team positions and the ability to make quick, effective decisions under pressure.
Team members always cross-train and specialize in other areas besides those demanded by their position within the element. In order for the element to function flawlessly as a whole, each officer must thoroughly understand and execute his own individual duties.