"Maj. Nidal Malik Hasan called himself a “soldier of Allah” on business cards found in his apartment after the shooting rampage at Fort Hood in which he is accused of murdering 13 people.. " source: FoxNews
Evidence clearly shows Malik Hasan believe himself to be a soldier for the cause of Jihad.
..references to militant Muslims as "soldier of Allah. "Subhanahu Wa Ta'all," which means "glory to God."