The cache is located in the forest of Châteauneuf-la-Forêt, and is known as the "three horses" cache; this cache, rehabilitated according to the testimonies of Resistance fighters, was a constituent part of Colonel Georges Guingouin's F.T.P.F (Francs.Tireurs.Partisans.Français) maquis. Guingouin's cache was occupied in 1943 from March to autumn.