'Alarm' in the Bible

But when you blow an alarm, the camps that are pitched on the east side shall set out.

When you blow an alarm the second time, the camps that are pitched on the south side shall set out; an alarm is to be blown for them to set out.

When convening the assembly, however, you shall blow without sounding an alarm.

When you go to war in your land against the adversary who attacks you, then you shall sound an alarm with the trumpets, that you may be remembered before the Lord your God, and be saved from your enemies.

Moses sent them, a thousand from each tribe, to the war, and Phinehas the son of Eleazar the priest, to the war with them, and the holy vessels and the trumpets for the alarm in his hand.