From Halopedia, the Halo wiki
If you do want a task cause I saw you try it. :) This thread has a lot of specifics on what armor in Halo 5 use based on Halo 4.
https://www.halowaypoint.com/en-us/forums/db05ce78845f4120b062c50816008e5d/topics/halo-5-armor-breakdown/4e1be0ca-f309-43ab-9d1e-9317f51d84b1/posts
