- When you start, a couple of Mr. Moles and Dolphina will spawn.
- Soon, another couple of Mr. Moles and Dolphina spawn along with Those Guys.
- This will repeat until you destroy the base.
This stage is pretty easy when compared to other stages actually, as only three enemies spawn during the duration of the level. First, you must deal with Dolphina, a fast enemy unit. Spam your meatshields and spawn a fast cat (A. Bahamut, Maglev, Manic Lion) to kill her.
Next, when dealing with Mr. Mole, use close range attackers as he has a special, long-range ability. MAKE SURE the Dolphina and Mr. Mole don't reach your base. Kill them as soon as possible. Finally, destroy the enemy base, take a deep breath and prepare for Cala Maria in the final stage.