Matoran Invasion of Indonesia

The Matoran invasion of Indonesia was a conflict between the invading Matoran forces, backed up by Australian, American, British, New Zealander, Avalonian, Alleghenian, Afallonian and Albionorian forces, including a group of UN peacekeepers, and the defending Indonesian forces, backed up by Chinese and Soviet soldiers and all the students of South Park Elementary and Midway Elementary School during World War IX.

It was also during the Toonatopian Crisis.