On this episode, Itami's squad went back to base along the refugees. Later, Lelei learns about the JSDF and their culture along with the others.
So I recently read the manga and caught up with the latest. The anime put some slight differences compared to the manga itself which is nice. Anyway, it's funny to see Lelei learn about the JSDF and Itami making somewhat making a plan. Also they revealed a bit more on the other characters. Now I can't wait to see one of my favorite big action scenes on the next episode (especially that it's going to be voiced and animated). Overall, a nice build up and more character details.
Conclusion: A nice build up and more character details.