Why can't I send a message during the army inspection?

You can't send messages when the troops are carrying out major inspections, because this is a military regulation, which is to ensure the accuracy and confidentiality of the inspections. During the inspection, soldiers need to abide by the regulations and disciplines of the army and cannot use communication equipment such as mobile phones.

In addition, military inspection is usually to ensure that soldiers' physical and psychological quality can meet the needs of military training and combat, so the inspection content usually includes physical condition, psychological quality, military skills and so on. In order to ensure the accuracy and confidentiality of the inspection, the military usually prohibits soldiers from using communication equipment such as mobile phones.

In a word, the reason why you can't send messages in general inspection is to ensure the accuracy and confidentiality of the inspection, and also to ensure that the physical and psychological quality of soldiers can meet the needs of military training and combat.