Genius Bonus: The Dies Irae from Mozart's Requiem plays for a bit during the Soviet invasion of Berlin in 'World at War'.On the PC version, this is a subversion, thanks in part to heavy nerfs in subsequent patches.

There are other Tier 3 perks players can use if Steady Aim isn't wanted. The most common class setup for the MP40 online is Dual Magazines for more firing without having to reload, Juggernaut to be able to withstand more gunfire and explosives, and Steady Aim to already compliment the already great hip fire and you become a walking one-man army capable of slaughtering dozens in close-quarters combat. Due to being unlocked early in multiplayer, the MP40 has extreme class construction versatility.