The values showcased below are all considered for the final GFP ranking recognized as the "Power Index" (abbrv: "PwrIndx"). PwrIndx scores are judged on a perfect value of "0.0000" which is realistically unattainable due to the number of factors considered per country. Bonuses and penalties are added to each nation (as needed) while landlocked countries (ex: Austria) are not penalized for lack of a standing navy.
A total of 106 countries make up the GFP ranked list.
Going beyond military equipment totals and perceived fighting strength is the actual manpower that drives a given military. Wars of attrition favor those with more.
Tank value includes Main Battle Tanks, light tanks and tank destroyers, either wheeled or tracked. AFV value includes Armored Personnel Carriers (APCs) and Infantry Fighting Vehicles (IFVs).
Includes both fixed-wing and rotary-wing aircraft from all branches of service. All aircraft types accounted (UAVs, gunships, special mission, naval/carrier, trainers, etc).
Aircraft Carrier value does not include dedicated "helicopter carrier" vessels. Total naval strength includes all known auxiliaries as well.
Despite the advances made in battlefield technology, oil remains the lifeblood of any fighting force.
War is as much a battle of logistics - moving man and machine from points all over - as it is direct combat. Labor Force reflects possible wartime industry strength.
FINANCIAL (in USD)
Regardless of military strength in numbers, war is still driven by financing as much as any one leader or weapon.
GEOGRAPHY (in km)
Geographical values primarily figure into a defensive-minded war (i.e. invasion).
Partial Sources: CIA.gov, CIA World Factbook, wikipedia.com, public domain print and media sources and user contributions. Some values may be estimated when official sources are lacking.