Battlefield 4 may be nearly two years old, but DICE isn't done supporting the military shooter just yet.

　　The developer on Tuesday released the new Night Operations DLC, which, as its name suggests, focuses on nighttime combat. Night Operations comes with new map called Zavod: Graveyard Shift, which is based on existing Battlefield 4 map Zavod 311. Despite taking inspiration from 311, Graveyard Shift is a "new map that brings with it several improvements and tweaks to allow for more stealthy and tactical gameplay."

　　Graveyard Shift supports a variety of Battlefield 4 modes, including Conquest, Rush, Team Death Match, Domination, and Gunmaster. Night Operations is rolling out now and is free across all platforms. For more on Night Operations, check out the video above and this written post about everything it includes.

　　The DLC launches today alongside Battlefield 4's huge "Summer Patch," which makes a long list of tweaks and changes to the game's vehicles, weapons, maps, modes, and more. Check out the full changelog here or through this PDF.

　　In other Battlefield 4 news, Xbox One owners with an EA Access membership have until September 3 to grab the Naval Strike DLC for free.

　　Are you still playing and enjoying Battlefield 4? Share your thoughts in the comments below.