the five member states. The force is intended to be used to repulse military aggression, conduct anti-terrorist operations, fight transnational crime and drug trafficking, and neutralize the effects of natural disasters. NATO Armenia participates in NATO's Partnership for Peace (PiP) program and it is in a NATO organization called Euro-Atlantic Partnership Council (EAPC). Armenia is in the process of implementation of Individual Partnership Action Plans (IPAPs), which is a program for those countries that have the political will and ability to deepen their relationship with NATO. Cooperative Best Effort exercise (the first where Russia was represented) was run on Armenian territory in 2003. Greece Greece is Armenia's closest ally in NATO and the two cooperate on multiple issues. A number of Armenian officers are trained in Greece every year, and military aid/material assistance has been provided to Armenia. In 2003, the two countries signed a military cooperation accord, under which Greece will increase the number of Armenian servicemen trained at the military and military-medical academies in Athens. In February 2003, Armenia sent 34 peacekeepers to Kosovo where they became part of the Greek contingent. Officials in Yerevan have said the Armenian military plans to substantially increase the size of its peacekeeping detachment and counts on Greek assistance to the effort. In June 2008, Armenia sent 72 peacekeepers to Kosovo for a total of 106 peacekeepers. Baltic States Lithuania has been sharing experience and providing consultations to the Armenian Defense Ministry in the field of democratic control of armed forces, military and defense concepts and public relations since 2002. Since 2004, Armenian officers have been invited to study at the Lithuanian War Academy and the Baltic Defence College in Tartu, Estonia. Lithuania covers all study expenditures. In early 2007, two Armenian officers for the first time took part in a Baltic lead international exercise, Amber Hope, which was held in Lithuania. United States The United States has been steadily upping its military clout in the region. In early 2003, United States Department of Defense announced several major military programs in the Caucasus. Washington's military aid to Armenia in 2005 amounted to $5 million, and in April 2004, the two sides signed a military-technical cooperation accord. In late 2004, Armenia deployed a unit of 46 soldiers, which included bomb-disposal experts, doctors, and transport specialists, to Iraq as part of the American-led Multi-National Force Iraq. In 2005, the United States allocated $7 million