[Battle explosion, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldiers aiming rifles over a barricade, Aragón front, Spain]

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

[Republican militiamen behind a barricade, near Huesca, Aragón front, Spain]

[Republican militiaman outside the local general headquarters, Aragón front, Spain]

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

[Republican soldiers looking out through the bombed out Governor's Palace, Teruel, Aragón Front, Spain]

[Soldiers preparing for battle, Rio Segre, Aragón Front, near Fraga, Spain]

[Republican soldiers on hillside, Río Segre, Aragón front, near Fraga, Spain]

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

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

[Soldiers preparing for battle, Rio Segre, Aragón Front, near Fraga, Spain]

[Soldiers preparing for battle, Rio Segre, Aragón Front, near Fraga, Spain]

[Republican soldiers on hill, Rio Segre, Aragón Front, near Fraga, Spain]

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

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

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

[Republican soldiers walking, Rio Segre, Aragón Front, near Fraga, Spain]

[Republican soldiers walking, Rio Segre, Aragón Front, near Fraga, Spain]

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

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

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

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

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