Link to military records of the Field Priests: Daisy
Restranten military etc. https://www.familysearch.org/search/catalog/537844?availability=Family%20History%20Library
Danish military: https://www.chakoten.dk/
https://www.nb.no/items/URN:NBN:no-nb_digibok_2007092512003?page=5. Pictures of Danish soldiers and uniforms. 1763 Copenhagen.