MG4

The MG4 (German: Maschinengewehr 4; English: Machine Gun 4) is a belt-fed 5.56mm light machine gun designed and manufactured by Heckler & Koch. It has been selected by the German Bundeswehr to replace the MG3 general purpose machine gun at the squad support level, but complement the MG3 in many other roles.

Battlefield 4
The MG4 will make an appearance in Battlefield 4. It was first seen in the Battlefield 4: "Paracel Storm" Multiplayer Trailer.