Under Wellington's Command: A Tale of the Peninsular War is a historical novel by G. A. Henty, first published in 1898. The story follows Terence O'Connor, a young British officer serving in the Peninsular War, as he navigates military challenges and personal growth while leading his Portuguese regiment against the French. This work combines themes of bravery, military strategy, and the complexities of war, making it a notable entry in juvenile historical fiction.
