Islamic Conquests and Naval Strategies Under Uthman

In this video, Shaykh Dr. Yasir Qadhi enlists and explicitly explains the  accomplishments of Uthman Ibn 'Affan RA. Some that deserve a fair mention amongst many are the discussions on the political conquests of Uthman RA (Sassanian empire, Azerbaijan, Turks, Russian Republic). Many more can be heard in the above video. Perhaps, the potentially significant accomplishment has to be the uniting of the entire Muslim Ummah via a single Mushaf (compilation and preservation of the Noble Qur'an) which is used till date by Muslims the world over. He maintained the "ahruf" [wording] and dialect of the tribe of Quraysh in this Mushaf.