Over 3000 bunkers, built between 1882 and 1995, are scattered around Swizerland. Over the course of four years, Leo Fabrizio has documented these military strongholds. Real fortresses camouflaged amidst the rocks, hidden behind greenery and beneath improbable decorations, the Swiss bunkers, through a series of unconventional images, bear witness to an "armed neutrality" and provide a useful instrument for analysing the relationship between landscape and architecture.