The November edition of the Portuguese magazine Revista de Marinha published a news focusing of the September 8th reception ceremony of the new Tridente submarine of the Portuguese Navy. Along with technical information on the new submarine class, this work analyzes the speeches made at the occasion by both the Minister of Defense, Augusto Santos Silva, and the Navy Chief of Staff, Alm. Melo Gomes. In addition, the cover of the November edition presents a photo of the Portuguese-built hydrographic ship Auriga. The ship has been photographed during the Navy Day naval review, which has taken place at Portimão in May 2010.