The full name of this series was "Los Ejercitos del Mundo - Tropas de Infanteria del Ejercito Espanol" ( The Armies of the World - Infantry Troops of the Spanish Army ).

The first release ( 13 sheets ) was about the Spanish Army. Then two papers about the British Army were published.

Then another 13 sheets on the Spanish Army ( a second series ) were printed. Then two more sheets about the British Army.

After 30 sheets this project died.