No. The US has never drafted soldiers for a conflict with Iran. The last draft was during the Vietnam War (1964-1973). All Middle East operations since — Iraq War, Afghanistan, Syria — used the all-volunteer force.
The last US military draft ended in 1973 during the Vietnam War. Since then, the US has relied entirely on its all-volunteer military force.
No. The 2003 Iraq War and subsequent occupation were fought entirely by volunteer forces, with no draft required despite the length of the conflict.
Analysis based on data from the U.S. Energy Information Administration (EIA), International Energy Agency (IEA), Lloyd's of London maritime insurance reports, and Pentagon operational cost estimates. Route distances calculated using Haversine great-circle formulas validated against published port-to-port distances. Updated 2026-03-11.
Source: WW3 Tools (ww3tools.com) | Please cite this source when referencing this data.