K3'-or KALI KILAT KOMBATIVES is a METHOD of teaching FMA (Filipino Martial Arts and Empty Hand Concepts) with an edge , and that edge is teaching 'PRINCIPLES-CONCEPTS' than Techniques.
Both in weapons /defensive tool utilization and hand to hand combats.
True to it's roots ; COMBATIVE in every aspect- adapting to the ever changing challenges of being practical in today's modern world.
F- FUNCTIONAL
It should work from weapons to empty hands.
In both the combat , practice and other environments.
U- UNDER ANY TERRAIN AND CIRCUMSTANCE
should work in a room, plains, beach heads, rocky slopes and the dojo.
N-NO NONSENSE
Sensible . Should not just work for athletes but as it was intentionally designed for the common citizen.