David Rivas – SWAT International Weapon Retention

David Rivas made a video on this type of warfare. Jim Wagner, a top expert and teacher with the Sheriff’s Department in California, has combined many tactics and body-to-body fighting principles.

These concepts come from systems that are conceptually distinct, such as Filipino Kali, English Boxing, Jeet Kune Do, Roman-Greek Fight, and Kick-Boxing.

The following languages are covered in the video: English, Espanol, Deutsch, Italiano, and Français.