[Republican soldiers during the battle for this strategically located hilltop town, Teruel, Aragón front, Spain]

[Republicans installing anti-aircraft artillery, Rio Segre, Aragón front, near Fraga, Spain]

[The battalion's political commissar and commander, Rio Segre, Aragón front, near Fraga, Spain]

[Soldiers walking on a hill, preparing for battle, Río Segre, Aragón front, near Fraga, Spain]

[Republican soldiers helping wounded comrade, Río Segre, Aragón front, near Fraga, Spain]

[Republican soldiers helping wounded comrades, Río Segre, Aragón front, near Fraga, Spain]

[Republican soldiers saluting through the windows of their departing train, Barcelona, Spain]

[Republican soldiers saluting through the windows of their departing train, Barcelona, Spain]