[People teaching how to shoot to Gregory Hemingway, Sun Valley, Idaho]

[Ernst Hemingway and Martha Gellhorn in a field with rifles, Sun Valley, Idaho]

[Ernst Hemingway and Martha Gellhorn in a field with rifles, Sun Valley, Idaho]

[Dignitaries outside the Grand Ducal Palace during the centennial celebration, Luxembourg]

[Delegates review parading soldiers in celebration of the 100th anniversary of the Hungarian Army, Budapest, Hungary]

[Republican militiamembers, Barcelona]

[Solider sitting on curb, holding gun, eating, Aragon, Spain]

[Female soldiers marching with rifles in celebration of the 100th anniversary of the Hungarian Army, Budapest, Hungary]