Pokémon Black and White/Rotation battles

Rotation Battles are found in the Battle House in Pokémon Black Version. They are easy to understand and slightly easier to explain.

You and your opponent each have three Pokémon (we will use Snivy, Tepig, and Oshawott as the player's Pokémon).

Snivy is in front, so Snivy is the attacking/damage receiving Pokémon. but don't fret, you can rotate to either Tepig or Oshawott so the are the ones who attack instead.

All of the Pokémon in the battle get experience (so you can level up your whole team).