# CAF Guide > An unofficial study app for the Canadian Armed Forces: active-recall flashcards on ranks, structure, training, history and acronyms, with a daily review. CAF Guide is an active-recall flashcard app for learning about the Canadian Armed Forces: its structure, ranks, training and history, plus a lookup dictionary of military acronyms. Each card shows only the question. You answer in your head, reveal the answer and rate yourself; cards you know come back after growing gaps (1, 3, 7, 16, 35, then 90 days), and the home page gathers every due card into a daily review. It is an unofficial study aid, not affiliated with or endorsed by DND or the CAF. Who it's for: Recruits, applicants and anyone learning about the Canadian Armed Forces ## What it does - Active-recall flashcards: think of the answer, then reveal it - Spaced repetition: known cards return after 1, 3, 7, 16, 35 and 90 days - A daily review of every card that is due - Ready-made cards on CAF structure, training, ranks and history - A lookup dictionary of CAF acronyms - Streaks, collections and your own quizzes ## Questions ### Is CAF Guide official? No. It is an unofficial study aid, not affiliated with or endorsed by the Department of National Defence or the Canadian Armed Forces. ### How does the spaced repetition work? Rate each card Got it or Still learning. Cards you know come back after 1, 3, 7, 16, 35 and then 90 days; cards you are still learning come back a few cards later and again tomorrow. ### What topics does it cover? The demo cards cover CAF structure, training, ranks and history, and the app includes a dictionary of military acronyms. You can also make your own quizzes. ### Do I need an account? An account keeps your progress, streak and due cards across devices. ## Links - [Open CAF Guide](https://caf-guide.anvil.app/) - [About CAF Guide](https://caf-guide.anvil.app/about) - Made by [Arkvital](https://arkvital.com), Montreal, Canada (arkvital@outlook.com) Keywords: Canadian Armed Forces study guide, CAF flashcards, CAF ranks, CAF acronyms, military flashcards Canada, join the Canadian Armed Forces, spaced repetition flashcards, Canadian military history quiz, CAF recruit study app