There are many things we all want for Halo 5. I would like skulls back, scarab, a UNSC aircraft (pelican was only in one campaign mission but was epic),some of the older guns and many more things. The problem is, when they add something new in, they take something else out. We keep looking forward to the same thing each time. The good thing is that they improve them. I don't think we will ever see a needler rifle and a carbine in the same Halo (for example). We might never get some of things that we really want all in the same Halo. I'm not blaming 343, maybe they don't have enough time, I just don't want you guys to bring your hopes up to high. They might add the things we want in, but take something else back and make us want it in the Halo after that.