By: History.com Editors

1845

U.S. Naval Academy opens

Published: July 21, 2010

Last Updated: January 24, 2025

The United States Naval Academy opens in Annapolis, Maryland, with 50 midshipmen students and seven professors. Known as the Naval School until 1850, the curriculum included mathematics and navigation, gunnery and steam, chemistry, English, natural philosophy, and French.

The Naval School officially became the U.S. Naval Academy in 1850, and a new curriculum went into effect, requiring midshipmen to study at the academy for four years and to train aboard ships each summer—the basic format that remains at the academy to this day.

Timeline

Also on This Day in History

Discover more of the major events, famous births, notable deaths and everything else history-making that happened on October 10th

About the author

HISTORY.com works with a wide range of writers and editors to create accurate and informative content. All articles are regularly reviewed and updated by the HISTORY.com team. Articles with the “HISTORY.com Editors” byline have been written or edited by the HISTORY.com editors, including Amanda Onion, Missy Sullivan, Matt Mullen and Christian Zapata.

Fact Check

We strive for accuracy and fairness. But if you see something that doesn't look right, click here to contact us! HISTORY reviews and updates its content regularly to ensure it is complete and accurate.

Citation Information

Article title
U.S. Naval Academy opens
Website Name
History
Date Accessed
March 21, 2025
Publisher
A&E Television Networks
Last Updated
January 24, 2025
Original Published Date
July 21, 2010

History Every Day

Sign Up for "This Day in History"

Uncover fascinating moments from the past every day! Learn something new with key events in history, from the American Revolution to pop culture, crime and more.

By submitting your information, you agree to receive emails from HISTORY and A+E Global Media. You can opt out at any time. You must be 16 years or older and a resident of the United States.