I was thinking about a knife that would come in handy in PB 2.5 when equiped with a heavy weapon,Because as Eric said in Twitter,We will be able to change guns with specific times and these things.
If we are equiped with heavy weapons,Instead of swithching to swords or drop them,We should have a knife.
We can use it wil weapons equiped.
For example:
A guy runs into me,and i can't use my Explosive weapon,because it's too close,I let the specific gun in a hand,Then take a knife with other and slice his head.
Or just punch him in the face,to make enough distance between me and him.
What do you think about this idea?