Decent episode but with the typical anime tropes as well. Shuu has his PTSD but will get an epiphany therapy and come back stronger. Also, pointing a gun at someone is generally not a good way of dealing with anyone but that's anime therapy for ya. But you can also see they're totally not willing to go in more interesting directions. What would've happened if a soldier had died in that aborted operation Shuu ran out of, for example?