"It is your job to figure out what lies behind an order..."
Ah so that is why Japan lost the war.
I think it basically translates as “Shut up and obey the order. If you can’t figure out the reason for it, that’s your problem.”
Which is not exactly a great thing. She does not even have the information to understand the order. How is that going to teach her anything? They are students so shouldn't the "teacher" explain the orders so the students understand why the orders are issued?
Ya but she’s probably not sure either so she’s just saying that to keep up authority or something.
Very much so. The teacher’s response in the story is the mildest possible reaction that would still be in line with the cultural values of the Japanese military (and, it’s worth noting, it’s pretty much the harshest rebuke we’ve seen in the story—in a real-life such setting Indou would at least have been undergoing harsh physical punishment all along if she were not already kicked out in disgrace.)
People have been pointing out all along the enormous distance between the ideology of the storyworld presented in this series and the actuality of the Japanese early-20th century military—rigidly hierarchical, paternalistically authoritarian, masculinist (a school for female military officers is beyond fantastical), and quite often extremely physically violent from superiors to inferiors in rank.
Questioning authority, and superiors justifying their orders to a subordinate, are both very, very close to the top of the list of Things That Simply Are Not Done.
(Don’t get me wrong—I love this story and think the characters are adorable. But the attempt to fit the values of this storyworld into a version of the historical time period leads to some very weird disjunctions.)