2025-05-05 00:00:00 iOf is the app for military cadres. Officers and non-commissioned officers use iOf to search for tactical abbreviations and terms. There are also modules for documents and regulations, military associations, appointments, news from the army and security policy and a further 30 modules from every basic military command area. Note: This is not a Swiss Army app. The content of this app does not reflect the opinion of the Swiss Arnee or the Department of Defense. The most important modules of iOf: