[Republican troops saluting from their tank, Mora de Ebro, Spain]

[Remains of the Mora bridge, Mora de Ebro, Spain]

[Bridge damaged by Nationalist bombings, Rio Segre, Aragon front, near Fraga, Spain]

[Bridge damaged by Nationalist bombings, Rio Segre, Aragon front, near Fraga, Spain]

[Buildings destroyed by Nationalist bombings, Mora de Ebro, Spain]

[Destroyed buildings after Nationalist bombings, Mora de Ebro, Spain]

[Bridge destroyed by flooding of Republican rebels, Ebro River, Mora de Ebro, Spain]

[Remains of bridge bombed by Nationalist rebels in an attempt to trap the Republicans, Rio Segre, Aragon front, near Fraga, Spain]