E4 is a long and complex map compared to the previous maps in the Main Operations. There are a total of 4 main phases/bosses and 4 different tags in this map, although 2 tags are shared with other maps: | E4 is a long and complex map compared to the previous maps in the Main Operations. There are a total of 4 main phases/bosses and 4 different tags in this map, although 2 tags are shared with other maps: |