The International Brigades and the British volunteers were, numerically, only a small part of the Republican forces, but nearly all had accepted the need for organization and order in civilian life. ↗
As full lines of battle could not be handled through the thick wood, I ordered the advance of the six brigades by heavy skirmish lines, to be followed by stronger supporting lines. ↗
The International Brigades provided a shock force while the Republic trained and organized an army from an assemblage of individuals. The Spanish people knew they were not fighting alone. ↗