Other crossword clues for answer "WWI"WWIconflict of 1914-18, in briefsetting for the film “1917,” familiarly“All Quiet on the Western Front” setting, for shortbackdrop for the 2019 film “1917”: Abbr.historical event given its current name in 1939: Abbr.conflict in 2017’s “Wonder Woman,” in briefconflict that ended at 11:00 on 11/11