These Zerg were all advanced insectoids, at level five or above.
Each team also included one commander.
"Ye Gesa, your Sakura Sea Trench team's been here for over ten days, why haven't you attacked?" One of the black whale-sized insectoids communicated through ultrasound.
The one it referred to as Ye Gesa was indeed an advanced insectoid from the Sakura Sea Trench and one of the commanders of this invasion. Its appearance was strikingly similar to a regal ribbonfish, with half of its body lurking in the sand and mud.
Ye Gesa said sinisterly, "Black Whale, you've been here for three days yourself, why don't I see you attacking?"
"Our strength is comparatively weak," Black Whale argued, "During the development stage at our Mariana Insect Nest, humans dropped a bunch of nuclear weapons on us, weakening our forces. Naturally, you should take the lead!"
Ye Gesa laughed, "Did your boss swallow a human hydrogen bomb and die for good?"