That Day, Riot Force 6 (First Part) - S3.E16

Sixth Mobile Division is on a mission to protect the TSA Public Press Conference. The commanders, including Nanoha, Fate, Hayate, and Signum are inside without their devices, which they entrust to the forwards. Meanwhile, Jail Scaglietti and his Numbers, also Lutecia and Zest, are working on their plan.