Close Quarter Combat Fighting Skills: Techniques & Training
ISI trains police SWAT teams and friendly foreign military units in hand-to-hand combat skills drawn from a diverse mix of disciplines, because the more skills and methods that you are familiar with, the better able you will be to react to an adversarial situation.
Our lead instructor, Hans Marrero™, was the former Chief Hand-to-Hand Combat Instructor for the United States Marine Corps.
Our Training Cadre has over 90 years of real world experience; they have tested their abilities in combat overseas and on the city streets. Our programs will be custom designed and exclusive to your needs, and are taught by some of the most knowledgeable military and law enforcement trainers in the world.
Our programs are fully customized to suit your specific needs.
Training for Law Enforcement Agencies, Domestic and International
Training for Military Organizations, Domestic and International
Individual and Group Training
Specialized and Customized Training Solutions
Self Defense Seminars
Intensive Combative Training Programs
International Security, Inc.
2525 N. Pearl, Suite 1505
Dallas TX, 75201 USA