LLPSI - nested sunjunctives?

Cap XXVII
Exercitium 8
4. Dux nūntium monet ut cautē ex castrīs ēgrediatur et ōret ut sine morā sibi auxilium mittatur.

I think that’s right.

…that he sneak out and ask that help be sent?

Paul.

Yes, you’re right.

Wow, impressive! Less than 2 years and I already understood a whole sentence!