Final answer:
The time for a commander to prepare and issue orders before H hour is not explicitly defined but must align with principles of military efficiency and the legal constraints of the War Powers Act, which imply swift preparation and execution within given time limits.
Step-by-step explanation:
Preparation and Issuance of Orders by a Commander
The time a commander should take before H hour to prepare and issue orders may vary depending on the complexity and urgency of the military operation. However, drawing from historical context and legislation like the War Powers Act of 1973, there is an implied necessity for efficiency and speed in military command and decision-making. This Act mandates that a president must inform Congress within 48 hours of committing troops to a hostile environment without a declaration of war, and seek congressional approval to continue beyond 60 days. These time frames suggest that rapid preparation and decision-making are essential when responding to military situations.
Furthermore, successful military leadership demands strict discipline and the prompt execution of commands, as illustrated by historical texts. The crucial nature of timely issued orders is underscored by the potential consequences of insubordination or hesitation, which may lead to unfavorable outcomes in engagements with the enemy.
In conclusion, while the specific time for a commander to prepare and issue orders is not definitively stated, the principles of military efficiency, discipline, and legal constraints, such as those outlined in the War Powers Act, emphasize the importance of quick and well-organized responses in military situations.