Lieutenant-Colonel Raymond H.A. Carter presents intervention techniques with a partner, experienced field by the police in several countries. Following a brief presentation to European criminal law will study the techniques of driving arrest, control and engrilletamiento in cases where the individual questioned due offered resistance or is armed, all with the help of empty hand techniques and the use of equipment such as regulatory telescopic pole or tonfa. Procedures that allow total control of the aggressor from the beginning of the attack until his detention for engrilletamiento and driving to a safe place with maximum security.