BY THE PRESIDENT OF THE UNITED STATES OF AMERICA.
A PROCLAMATION.
I, ABRAHAM LINCOLN, President of the United States of America, and Commander-in-Chief of the Army and Navy thereof, do hereby proclaim and declare that hereafter, as heretofore, the war will be prosecuted for the object of practically restoring the constitutional relation between the United States, and each of the States, and the people thereof, in which States that relation is, or may be, suspended or disturbed. .
Review the opening paragraph of the proclamation.
How does this opening paragraph set the tone for the remainder of the document?