[Machine gunners hiding behind stones, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldier tending to a wounded soldier, Rio Segre, Aragón front, near Fraga, Spain]

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

[Republican soldier carrying a wounded soldier, Rio Segre, Aragón front, near Fraga, Spain]

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

[Republican soldiers making a command call, Río Segre, Aragón front, near Fraga, Spain]

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

[Discussion and telephone call to army command, Rio Segre, Aragón front, near Fraga, Spain]