The first shot of World War I by the U.S. was fired in Puerto Rico on the 21st of March 1915, ordered by a Puerto Rican serving in the U.S. Army, Lieutenant Teofilo Marxuach. Lt. Marxuach was officer of the day at El Morro Castle, at the entrance to San Juan Bay. An armed supply ship for German submarines in the Atlantic, the Odenwald, tried to force its way out of the bay. Lieutenant Marxuach ordered his men to open fire from the walls of the fortress and forced the ship to return to port and be interned. http://www.houseofpuertorico.com/articles/PR-A_Commonwealth.htm
I've heard that claim and I served as a lieutenant in that battalion. Best, Capt. (Ret.) Edward E. Menges
Lexington, Massachusetts.
Lexington, Massachusetts.
Concord Massachusetts
The "shot heard round the world" was fired at Lexington.
The last artillery piece to fire a shot in World War I was a German 77mm field gun. It discharged its final round at 10:59 AM on November 11, 1918, just one minute before the armistice took effect at 11:00 AM. This shot was fired in a futile act of defiance as the war came to a close.
The first shots fired in the American Revolution, often referred to as "The Shot Heard 'Round the World," were fired at Lexington, Massachusetts.
The Battle at Lexington and Concord. Whoever fired first at Lexington was called the shot heard round the world.
The American Revolutionary War. (Battle of Lexington)
Concord, Massachusetts
Nobody knows for sure. A shot was fired, and troops on both sides fell to.
The socalled "shot heard 'round the world" was a confrontation in 1775 between British troops & American colonists at Lexington Massachusetts.