[Treating the wounded Republican soldiers, Rio Segre, Aragón front, near Fraga, Spain]

[Republican phone call to command, Rio Segre, Aragón front, near Fraga, Spain]

[Treating the wounded Republican soldiers, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldiers riding mules, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldiers running uphill, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldiers laying in trenches, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldiers in cloud of dust, Rio Segre, Aragón front, near Fraga, Spain]

[Soldiers in the trenches, Rio Segre, Aragón front, near Fraga, Spain]