Spartan IV

i think that u should be able to use ur knife as a weapon(actually equip it) and then u could do 'exicutions' from the front but still be able to do assassinations... assassinations should be a little bit more realistic and one thing about the spartans u should be able to crush people if u land on them 'cause in halo 2's booklet it says 'you are a 1.5 tone super soldier' and thats alot of weight... if anyone has other ideas for halo 4 post them here...