The Weapons Defense Academy (WDA) is an online membership website that teaches unarmed defenses against attackers who have weapons. WDA teaches these techniques through more than 250 categorized videos. The user experience transcends that of all of the traditional video teaching that is done via CD. At WDA you can easily search the videos you want by category or by a keyword search. Once you click on a video to view it you can save it to a favorites list or into a user generated and named playlist. You can create as many playlists as you want. The saving of videos and creation of playlists can only be done on the membership website at this time. However all the favorites and playlists can be viewed on the app at any time. WDA also has a curriculum that will assist you in following a structured lesson plan to assist you in your self defense education. The Weapons Defense Academy App is a service that is given free of charge to members of the Weapons Defense Academy. You can only subscribe on line at www.weaponsdefensacademy.com and then you will be granted a username and password that will grant you entrance to the app.