This file is within the scope of the Military history WikiProject. If you would like to participate, please visit the project page, where you can join the project and see a list of open tasks. To use this banner, please see the full instructions.Military historyWikipedia:WikiProject Military historyTemplate:WikiProject Military historymilitary history articles
This file is within the scope of the Aviation WikiProject. If you would like to participate, please visit the project page, where you can join the project and see lists of open tasks and task forces. To use this banner, please see the full instructions.AviationWikipedia:WikiProject AviationTemplate:WikiProject Aviationaviation articles
This file is within the scope of WikiProject Firearms, a collaborative effort to improve the coverage of firearms on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.FirearmsWikipedia:WikiProject FirearmsTemplate:WikiProject FirearmsFirearms articles
This file is within the scope of WikiProject Czech Republic, a collaborative effort to improve the coverage of the Czech Republic on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Czech RepublicWikipedia:WikiProject Czech RepublicTemplate:WikiProject Czech RepublicCzech Republic articles
This file is within the scope of WikiProject Slovakia, a collaborative effort to improve the coverage of articles related to Slovakia on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.SlovakiaWikipedia:WikiProject SlovakiaTemplate:WikiProject SlovakiaSlovakia articles
This file is within the scope of WikiProject Germany, a collaborative effort to improve the coverage of Germany on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.GermanyWikipedia:WikiProject GermanyTemplate:WikiProject GermanyGermany articles
Start a discussion about improving the File:9 cm kanon PL vz. 12 20.jpg page
Talk pages are where people discuss how to make content on Wikipedia the best that it can be. You can use this page to start a discussion with others about how to improve the "File:9 cm kanon PL vz. 12 20.jpg" page.