If the rumours are true then COD will be returning to World War 2 this year. The evidence is strong: by Activision’s own words the series is “going back to its roots” for its next instalment. There’s also some leaked art and steelbook covers that, while still unconfirmed, definitely look the business. With that in mind let’s take a look back at some of the series’ greatest WW2 moments. From weird and quirky levels that have you crawling through a pipe, to all out warfare against impossible odds or battling fighter planes in a bomber falling apart in midair. Moments like these can get lost in the cycling din of yearly iterations, so let’s take a moment to appreciate some of Call of Duty’s stand out levels.