Saseba Operatives Arakawa First appearance Chapter 92 Chapter 103 No information No information No information No information The First Escort Fleet was under orders to transport the vector-based machine-tanks to Chief Kakuzawa's island, a project overseen by two operatives from the Japanese government. It was claimed to be strong enough to take on both North and South Korea's navy. Most ships in the fleet are Kongo/Arleigh Burke class, though only 4 of them are named. It is unknown if they are the same fleet that attacked Lucy with Standard SM3 missiles.