Swedish volunteers in Persia

Swedish volunteers in Persia
Part of the Persian campaign (1914–1918)

Boroudjerd expedition
Date1911–1916/1921
Location
Result Indecisive, eventually a Persian victory
Belligerents
Sweden (1911–1916)
Insurgents

United Kingdom (1914–1918)

Russia (1914–1917)
Strength
~60
 ?
Several clans and villages 51,000
90,000
Casualties and losses
4–12, Several injured
Unknown
Unknown 3,000 (In the wider Persian theatre of World War I)
Unknown

The Swedish volunteers in Persia were a small group of military officers active in Persia between 1911 and 1916. The goal was to quell regional uprisings and modernize the Persian army, but as a result of pressure from Russia and the United Kingdom, Sweden decided to call back most of their officers during World War I.