History of the Campaign Hat United States Army Drill Sergeant Hats The current drill sergeant hat evolved from the 1883 campaign hat. That headgear was a modified (flat brim versus upturned brim)
Are drill instructors the only ones allowed to wear their distinctive hat? Can they wear it after they transfer to another job? - Quora
Are drill instructors the only ones allowed to wear their distinctive hat? Can they wear it after they transfer to another job? - Quora
![TingTingo Military Campaign Hat Drill Sergeant Instructor Mountie Ranger Hat 100% Wool Olive, Olive, 7.375 : Amazon.co.uk: Fashion TingTingo Military Campaign Hat Drill Sergeant Instructor Mountie Ranger Hat 100% Wool Olive, Olive, 7.375 : Amazon.co.uk: Fashion](https://m.media-amazon.com/images/I/61l-zAp9GjL.jpg)
TingTingo Military Campaign Hat Drill Sergeant Instructor Mountie Ranger Hat 100% Wool Olive, Olive, 7.375 : Amazon.co.uk: Fashion
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