[Hux knows the concept, Ren is certain of it: to have come so far without a knowledge of exposure would be an impossibility, but he understands why the General asks. Exhaustion bites at their minds for how linked they are, a double-edged sword (he can act as a brace for Hux's weariness, but he feels the drain of someone else's struggle laid across the span of his shoulders, effectively doubling his own). Thinking with any amount of clarity is difficult, even moreso for someone so unused to the cost.
Ren holds a beat, and then asks, purposefully:]
How much combat training did you endure within the academy?
no subject
Ren holds a beat, and then asks, purposefully:]
How much combat training did you endure within the academy?