Krav Maga is a self-defence system that consists of a wide combination of techniques with realistic fight training. Krav Maga is known for its focus on real-world situations (often involving defending against offenders with weapons and firearms) and it’s extremely efficient and aggressive. Krav Maga has been used mainly by Defense Forces' (Special Units) several closely related variations have been developed and adopted by law enforcement and intelligence organizations, security and civilian training .