Irken Ships

irken Ships (or The Irken Vehicle Ships) are one of many vehicles around Irkens. It's used to transport Irkens to various places. They're first seen in pilot, as 2D and non-CGI.

Large ships
One of many large ships are Viral Tanks and bigger size of Vexers. They're the main power of Irken Army. And it's also used for the tallests.

Big Ships
One of many big ships are Vexers and other ones, they're used to defend Irkens

Medium Ships
Medium ships are used around Earth to protect it

Small/Tiny ships
Small ships are used for nothing, they just fly, and don't have any weapons.

All of those ships are more improved than in original IZ series.