How was the Roman army organized during the migration period?

by Ludose

I'm interested in learning more about the migration period and specifically about how the Roman army was organized in response to the many shifting events of the period.

dat_underscore

Have a read of my answer here. Paragraphs three and four talk about the changes made to the late Roman army, which roughly coincides with the Migration Period. If you have any follow up questions I'll be happy to answer.