Remington Semi-Automatic Sniper System (RSASS) The M14EBR featured in MW2 as a sniper rifle. The United States Navy Mark 14 Enhanced Battle Rifle is a variant of the M14, which was present in Call of Duty Black Ops. The M14 Enhanced Battle Rifle looks as if it will be included in Modern Warfare 3. Designed by the same company that designed the Makarov pistol seen in Black Ops. the SCAR LIGHT) certainly looks less bulky than the SCAR-H that we seen in the previous Modern Warfare game. H stands for Heavy and L stands for Light.
The SCAR-L looks set to make an appearance. For MW3, it seems as if the MP5 has a new look. The MP5 SMG appeared in COD 4 and looks set to return in Modern Warfare 3. Judging from the screenshot leaks, the gun will be making a return in MW3. The Skorpian SMG featured in COD 4 and Call of Duty Black Ops.