From epic space battles to gritty urban warfare, these are the 7 best Halo levels ever, ranked by impact and plain old fun.

Halo: Reach World Premiere HD Here's a glimpse ... fighting alongside your squad and a smattering of fragile Marines. Reach is focused, but because of that invasion storyline it feels massive ...

outlining a list of changes to Halo: Reach's friendly AI that includes adding extra health to the generic Marines, giving the ODSTs the ability to see and shoot in the dark, and making all NPCs ...

The Halo TV show’s version of the Covenant’s attack on Reach happens — almost entirely ... This leaves Master Chief and his fellow Marines and Spartans completely blindsided, fighting ...

Between Master Chief, the UNSC Marines, Elites ... Combat Evolved, Halo 2, Halo 3, Reach, ODST – that's an undeniably excellent run. I'm personally very partial to Halo 4, especially that ...