How to Obtain: Complete a Campaign Co-op online. TipsEdit Teamwork is key. Stick together in missions. There will be no Vendetta mission. Retrieved from "https://achievements.fandom.com/wiki/World_at_War:_Get_Your_Left_Foot_Wet?oldid=8782" Categories: PC PS3 World at War Achievements Xbox 360 Campaign Trophies Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.