While characterized by close collaboration on regional and international issues of mutual interest, ties between both countries are also defined by the significance and level of their cooperation in the economic area. The number of US corporations already active or exploring business ventures in Algeria has increased significantly over the past few years, reflecting growing confidence in the Algerian market and institutions. Senior officers of the Algerian Army, including its Chief of Staff and the Secretary General of the Ministry of Defense (Algeria), have made official visits in the United States.