military datasets
2 datasets tagged "military"
U.S. Military Draft and Enlistment Age Rules Shift by Era
Federal conscription and voluntary enlistment limits are compared across 17 eras, from the Revolutionary War to the present, in one chronology.
Military Expenditure as % of GDP by Country, 1949-2024
Figures cover 166 countries from 1949 to 2024 and measure military spending as a share of GDP, sourced from SIPRI via Our World in Data.