154th Preobrazhensky Independent Commandant's Regiment serves as the official honor guard regiment of the Russian Armed Forces and serves as the main honor guard unit of the armed forces, stationed in Moscow. Aside from being the honor guard unit, it is also charged with duties assisting the Commander, Moscow Garrison, and to serve garrison and protection duties in the protection of the capital city and its military infrastructure. Its barracks is at Lefortovo District, Moscow, part of the South-Eastern Administrative Okrug.