《堡垒坚石》 是罗伯特·格林斯基导演的作品，发行于2014年（其它），由托马斯·兹代克,马塞尔·萨巴特,卡米尔·谢普特茨基,Magdalena Kolesnik ,Sandra Staniszewska ,沃伊切赫·杰林斯基,安杰列·查拉,克日什托夫·格洛比什,达努塔·斯腾卡,亚特·祖米卓斯基,奥尔基尔德·鲁卡斯瑟维克茨,Wolfgang Boos ,Hans Heiko Raulin ,马里安·杰奇茨,Joanna Jakubas ,Anna Dereszowska,马里斯兹·贾库斯,Andrzej Szenajch,安德鲁·玛兹塔列兹,Andrzej Lu等主演的一部剧情电影。
讲述了：本片根据波兰著名同名小说改编，讲述了二战期间，华沙被纳粹德国军队占领，波兰童子军的年轻人们与德国占领者进行英勇斗争的故事。　　Based on a well-known Polish novel with the same title the movie re-tells a true life story of a group of scouts called ''Szare Szeregi'' (Gray Ranks) during the Nazi occupation of Warsaw and the liberation of one of its members (imprisoned and tortured by the Germans) through a maverick military action in board daylight right under the enemy's nose known ''Action at the Arsenal'' which was the biggest single feat of the sort undertaken by a youth resistance organisation in all of occupied Europe during WWII.