ALTERNATE NAMES: Combat 18, C18
18 is a white supremacist alphanumeric code for Adolf Hitler (1=A and 8=H). It is most commonly associated with the British white supremacist group Combat 18 or C18. Occasionally, Combat 18 cells appear in the United States, but they tend to be small and short-lived.
Additional Images
![18](/sites/default/files/styles/content_card_image_large/public/images/combating-hate/hate-on-display/c/18-numeric-2.jpg.webp?itok=6yofkOaN)
![18](/sites/default/files/styles/content_card_image_large/public/images/combating-hate/hate-on-display/c/18-numeric-3.jpg.webp?itok=R5DI5F3M)
![18](/sites/default/files/styles/content_card_image_large/public/images/combating-hate/hate-on-display/c/18-numeric-4.jpg.webp?itok=s5a3WF48)
![18](/sites/default/files/styles/content_card_image_large/public/images/combating-hate/hate-on-display/c/18-numeric-5.jpg.webp?itok=9EbXVDaj)
![18](/sites/default/files/styles/content_card_image_large/public/images/combating-hate/hate-on-display/c/18-numeric-6.jpg.webp?itok=_sVdL2R9)
![18](/sites/default/files/styles/content_card_image_large/public/images/combating-hate/hate-on-display/c/18-numeric-7.jpg.webp?itok=R9NNHgdc)