DICE has this week announced that the Night Operations DLC for Battlefield 4 is set to launch in September. The studio confirmed that a fan-requested nighttime arena is coming in the form of the Zavod: Graveyard Shift map, based on Zavod 311, and it'll include "several improvements and tweaks to allow for more stealthy and tactical gameplay."
"We touched things like passive/active spotting to make it easier to flank your opponent. We've improved the sound system so you can pinpoint where those footsteps come from. Additionally, we've also given the gadgets and tools of the night an improvement pass to make them shine in the dark (but less so during the day)," the studio added.