- Armed forces personnel > Total: Armed forces personnel are active duty military personnel, including paramilitary forces if the training, organisation, equipment, and control suggest they may be used to support or replace regular military forces."
- Branches: The names of the ground, naval, air, marine, and other defense or security forces
- Expenditures > Dollar figure: Current military expenditures in US dollars; the figure is calculated by multiplying the estimated defense spending in percentage terms by the gross domestic product (GDP) calculated on an exchange rate basis not purchasing power parity (PPP) terms. Dollar figures for military expenditures should be treated with caution because of different price patterns and accounting methods among nations, as well as wide variations in the strength of their currencies
- Expenditures > Percent of GDP: Current military expenditures as an estimated percent of gross domestic product (GDP).
- Manpower > Reaching military age annually > Males: The number of draft-age males and females entering the military manpower pool in any given year and is a measure of the availability of draft-age young adults.
- Manpower reaching military age annually > Males: This entry is derived from Military > Manpower reaching military age annually, which gives the number of males and females entering the military manpower pool (i.e., reaching age 16) in any given year and is a measure of the availability of military-age young adults.
- Military branches: This entry lists the service branches subordinate to defense ministries or the equivalent (typically ground, naval, air, and marine forces).
- Military expenditure > Current LCU: Military expenditures data from SIPRI are derived from the NATO definition, which includes all current and capital expenditures on the armed forces, including peacekeeping forces; defense ministries and other government agencies engaged in defense projects; paramilitary forces, if these are judged to be trained and equipped for military operations; and military space activities. Such expenditures include military and civil personnel, including retirement pensions of military personnel and social services for personnel; operation and maintenance; procurement; military research and development; and military aid (in the military expenditures of the donor country). Excluded are civil defense and current expenditures for previous military activities, such as for veterans' benefits, demobilisation, conversion, and destruction of weapons. This definition cannot be applied for all countries, however, since that would require much more detailed information than is available about what is included in military budgets and off-budget military expenditure items. (For example, military budgets might or might not cover civil defense, reserves and auxiliary forces, police and paramilitary forces, dual-purpose forces such as military and civilian police, military grants in kind, pensions for military personnel, and social security contributions paid by one part of government to another.)"
- Military expenditures: This entry gives spending on defense programs for the most recent year available as a percent of gross domestic product (GDP); the GDP is calculated on an exchange rate basis, i.e., not in terms of purchasing power parity (PPP). For countries with no military forces, this figure can include expenditures on public security and police.
- Military service age and obligation: This entry gives the required ages for voluntary or conscript military service and the length of service obligation.
- Personnel: Armed forces personnel are active duty military personnel, including paramilitary forces if the training, organization, equipment, and control suggest they may be used to support or replace regular military forces.
- Personnel > Per capita: Armed forces personnel are active duty military personnel, including paramilitary forces if the training, organization, equipment, and control suggest they may be used to support or replace regular military forces. Per capita figures expressed per 1,000 population.
- Service age and obligation: This entry gives the required ages for voluntary or conscript military service and the length of sevice obligation.
- War deaths: Battle-related deaths are deaths in battle-related conflicts between warring parties in the conflict dyad (two conflict units that are parties to a conflict). Typically, battle-related deaths occur in warfare involving the armed forces of the warring parties. This includes traditional battlefield fighting, guerrilla activities, and all kinds of bombardments of military units, cities, and villages, etc. The targets are usually the military itself and its installations or state institutions and state representatives, but there is often substantial collateral damage in the form of civilians being killed in crossfire, in indiscriminate bombings, etc. All deaths--military as well as civilian--incurred in such situations, are counted as battle-related deaths."
SOURCES: International Institute for Strategic Studies, The Military Balance.; All CIA World Factbooks 18 December 2003 to 18 December 2008; CIA World Factbooks 18 December 2003 to 28 March 2011; CIA World Factbooks 2010, 2011, 2012, 2013; Stockholm International Peace Research Institute (SIPRI), Yearbook: Armaments, Disarmament and International Security.; World Development Indicators database; Uppsala Conflict Data Program, http://www.pcr.uu.se/research/ucdp/.