フォーミュラモード
The barrier jacket of [[Takamachi Nanoha]] used from [[Mahou Shoujo Lyrical Nanoha Reflection]] to [[mahou_shoujo_lyrical_nanoha_detonation|Detonation]].
The modification of [[takamachi_nanoha_(fortress_mode)|Fortress Mode]], and use with Formula Cannon that upgrade from [[Strike Cannon]].

Can compare the differences between with [[takamachi_nanoha_(fortress_mode)|Fortress Mode]] here:
Post #4351045 : Fortress Mode
Post #4351046 : Formula Mode
takamachi nanoha (formula mode)