(I changed the title cause it was a bit long) Hey guys, so I'm about to ask a noob question, but I need to ask this because if I don't, I'm gonna be entirely lost. When I first started playing halo, I only got halo 3, ODST, and reach. As such, I didn't really get a very good look at any of the lore of the game. Im basically entirely lost here. And now that I've returned to playing halo, I've forgotten a good chunk of what's going on. Who is agent Locke? What's happening with the HuntTheTruth thing? What the heck is going on? Is there anywhere I can go to get a good look at what ive missed or what I need to know in order to understand what's happened so far and what is going to happen in halo 5?