LU,
2. It is impossible to run an army where everyone insists on a different hashgacha. The Army rabbinate will decide and disobeying will be considered mutiny.
3. There is no such thing as daat Torah regarding strategy and tactics. Rabbis will only pasken on military ethics – and they will have to have military experience or consult people who do.
5. Only if they have passed a very difficult exam given by the Army rabbinate. Even then they will be required to learn in army battei midrash, give shiurim to sodliers and publish peer-reviewed articles.
4. What about when they are in battle or on patrols?
7. Nonsense. Who decides who is more or less religious. Better a “less religious” officer who is better militarily.
8. What about when they are in battle or on patrols?