Fort 27 was one of the Greek forts on the Rupel straits. In the film, we watch the men defending it against the German attacks, and later, when the front collapses, their resistance to the o... Read allFort 27 was one of the Greek forts on the Rupel straits. In the film, we watch the men defending it against the German attacks, and later, when the front collapses, their resistance to the occupying forces.Fort 27 was one of the Greek forts on the Rupel straits. In the film, we watch the men defending it against the German attacks, and later, when the front collapses, their resistance to the occupying forces.