Gabriele Esposito is an Italian researcher and a long-time student of military history. His main field of research is the military of 19th-century Latin America, but his interests range from the Ancient world to modern post-colonial conflicts. He has published several works in the UK, including MAA 499: Armies of the War of the Triple Alliance 1864-70 published in March 2015, and is a regular contributor to many specialized magazines.