制作公司：
发行公司：
- 索尼电影娱乐公司 [美国] (2008) (non-USA) (theatrical)
- 狮门影业 [美国] (2008) (USA) (theatrical)
- Sony Pictures Releasing [荷兰] (2009) (Netherlands) (theatrical)
其他公司：
- Concept & Creation Mordicus Inc. [加拿大] construction
- Entertainment Clearances Inc. [美国] rights and clearances
- Gun Metal Group military technical advisors
- On Set Stunts stunt services
- Lions Gate Records [美国] soundtrack
- Lionsgate Records soundtrack
- PIC Agency [美国] titles
