As a result, the "Legione Redenta" was created in the summer of 1918 in China and attached to the "Corpo di Spedizione Italiano in Estremo Oriente" (Italian Expedition in the Far East).
The Italian legionaries played a small but important role during parts of Siberian Intervention, fighting alongside the Czechoslovak Legion.
[5] The Legione Redenta fought until November 1919 when as part of the general Allied withdrawal from Russia, it returned to Italy, where it was welcomed with military honors.
Those with the red collar patches were recruited initially by Andrea Compatangelo in an irregular Brigata Savoia and after heavy fighting, occupied the important railway hub of Krasnoyarsk for nearly two months before reaching Tientsin in summer 1918.
They fought alongside the Czechoslovak Legion and by using special armoured trains, reached the Italian concession in Tiensin, where they were officially made part of the Corpo di Spedizione Italiano.