343 Industries has shared new details about Memories of Reach, Halo 5's next free update. In the developer's latest weekly update, 343 started off by saying Memories of Reach won't be out until the week after next, meaning sometime the week of May 9. "We'll continue to keep you updated on specific timing as we get closer to release and all final work is completed, tested, and ready to go out the door," it said.One of the biggest draws of Memories of Reach is the new Infection mode.