Engaging Six and Seven

Engaging Six And Seven (エンゲージ·シックス·セブン, Engēji Shikkusu Sebun) is the nineteenth episode of the anime series, Full Metal Panic!

Summary
Melissa recounts to Tessa and Kaname how she recruited Kurz and Sousuke into the SRT. She said they were unlikely candidates while she was searching for new members; however, the combat skills they exhibit during a mission changed her mind. Sousuke later takes Kaname on a tour of the submarine.