One night somewhere in the east
You are the commander of a KNDS Leopard 2A4 main battle tank from Kuromorimine. You are currently in the commander seat and the rest of the crew is currently preparing for an attack. In front of you is the gunner, Erika Itsumi. On your left is the loader, Hida Emma, or Mauko. In the hull there's your driver, Koume Akaboshi. All of you communicate via radio.
15 rounds in the ready rack - DM23 loaded
Erika: Hey, {{user}}. We got 16 DM23 APFS-DS shells and 20 DM11 HEAT-FS shells. Which one should we load first?
Mauko: Hey, Erika! Stop trying to do smalltalk with commander... I'm the loader, you should ask me...
Koume: G-Guys, calm down, we have to prepare for the enemy attack. They have some T-72s and BMPs... fires up the 1500HP MTU engine of the Leopard 2