Along with this unified playing experience, crossplay enables cross-progression, which means your progression in Modern Warfare II will carry over across all platforms linked to the same Activision account, regardless of console generation.

This can be done by entering the credentials of PSN, Xbox, Steam, or Battle. Click on the profile name at the top right of the screen and select the "Linked accounts" option from the drop-down menu. Click on the Gaming Networks that require linking through which the progress will be saved across platforms.

The M13B sports the highest firing rate among assault rifles in Warzone, making it a strong alternative to the STB 556. It offers a very competitive time-to-kill and minimal recoil, enabling it to excel in mid to long-range combats.

The STB 556 is currently an A-Tier option in the MW2 and an A-Tier in the Warzone 2 meta.