On the morning of November 10,1918, the office received a top-secret coded message from Europe stating that effective at 11 am on the next day (November 11,1918), all fighting would cease on land, sea and in the air.
The office received a top-secret coded message from Europe stating that effective at 11 am on the next day (November 11), all fighting would cease on land and in the air. This is on the morning of November 10,1918. Land is sea. November 11 is 1918.