Hydra

So I was thinking about the Hydra in Halo 5 now I know that in multiplayer it’s can kill a Spartan with 2 shots but I’m going to talk about the campaign in the easiest difficulty setting it takes 8 shots to kill a hunter 8 bloody shots now with the name Hydra I expected something a little more impressive in campaign and was sadly disappointed in the easiest difficulty setting it should take no more then let’s say 4 Shots then increase hat by 1 or 2 shots each difficulty level