Which General Order emphasizes the importance of being alert at all times?

The order that emphasizes the importance of being alert at all times is indeed General Order 2. This order states that you must "to walk your post in a military manner, keeping always on the alert and observing everything that takes place within sight or hearing." This highlights the necessity of vigilance and attentiveness in a military context, ensuring that personnel remain aware of their surroundings and ready to respond to any situation that may arise.

In military training and operations, being alert is crucial for security and safety; therefore, this General Order serves as a foundational principle for maintaining situational awareness and discipline. Keeping focused not only fosters a better safety environment but also enhances operational effectiveness.

The other General Orders pertain to different duties and responsibilities that do not specifically emphasize the constant need for vigilance as clearly as General Order 2 does.