Ukraine is located in Europe (Eastern Europe). It has an estimated population of 38,000,000, with a nominal GDP of roughly $180 billion (about $4,737 per capita). Its armed forces field an estimated 900,000 active-duty personnel, backed by roughly 1,000,000 reservists, ranking #6 of 174 countries in this dataset by active personnel. Estimated annual defense spending is around $64B, roughly 35.6% of GDP. Its inventory includes an estimated 300 military aircraft, 1,100 tanks, 15 naval vessels. Ukraine's air fleet is assessed as modern and its armored fleet as mixed in this dataset's modernity model. Ukraine has a advanced-tier documented drone/UAV program.