Ammunition Instructions for the naval service OP-4 from 1923 (including air-dropped bombs color codes)
Enjoy!
Enjoy!
British Ordnance Collectors Network
This is a sample guest message. Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!
Resource icon
Ammunition Instructions for the naval service OP-4 2023-07-29
- Author Dreamk
- Creation date