Submarine Day - April 11th, 2025
Submarine Day: A Deep Dive into the History and Traditions of this Unique Holiday! Mark your calendars for April 11th, 2025, because it's time to celebrate Submarine Day ! This fascinating holiday commemorates the commissioning of the American Submarine USS Holland (AS-32) on April 11, 1900, which marked the beginning of the submarine era in the United States Navy. From its rich history to unique traditions, Submarine Day is an exciting celebration that brings people together to honor the bravery and innovation of submariners. A Brief History of Submarines The concept of underwater vessels dates back to ancient times, but it wasn't until the American Revolutionary War that the first successful submarine, the Turtle, was built. However, it was the USS Holland that paved the way for modern submarine development. The Holland was designed by John Philip Holland, an Irish-American engineer, and was the first submarine commissioned by the US Navy. This pioneering vessel playe...