Can anybody explain how banzai mechanic works?

Mess Room
1

I am trying for an hour but rarely banzai charged ( on pc ) .
İs it about timing or something ?

2

you need either a bayonet, a sword, or an axe.
Sprint and then hold melee

3

Does it make you faster than the sprint? I’m not sure.

4

think so

5

Yes, but it also drains stamina faster.