How does the "jagged" on the back of the knife cut the barbed wire?
There are a lot of landmines, and there are limitations in the mine warfare, but there are limitations,
Knife knife cutting barbed wire as shown: the knife hole slightly and the sheath of the protruding part of a combination on the line (to M86 Saber and AK Army knife, for example)
Army knife sawtooth is mainly to eliminate the internal strength of the knife body, processing to be quenched, there are jagged, quenching time to eliminate the knife's internal stress, is more solid knife body, and in special times as a saw, do not have to cut wire mesh,
