Dizi Adı: Mahou Shoujo Lyrical Nanoha StrikerS
Bölüm Adı: Riot Force 6
Sezon/Bölüm: 3. Sezon 2. Bölüm
Yayın Tarihi: 9 Nis. 2007

Subaru and Teana are informed that they have failed their promotion exam, but are given another chance by Nanoha and Reinforce to take the exam again in a week. In the meantime, they are told about the Sixth Mobile Division, which is a special division about to be formed and led by Nanoha, Fate, and Hayate. Erio and Caro make an appearance and meet for the first time.