On the Last Day, at the Second Coming of Jesus Christ, there is a sound of a trumpet. In the Bible, a trumpet symbolizes preparation (announcement) of war. Judgment Day (Battle of Armageddon) occurs on the Last Day. This is the seventh trumpet discussed in the Book of Revelation. It also symbolizes the gathering of God’s people for salvation.Click on the link below to view a You Tube video on this topic. Or, please visit the Prophecy in 1 and 2 Thessalonians Page on this website.