Was the Iraq war viewed as a crusade?

During the invasion of Iraq, cover sheets for presidential intelligence briefings were formatted like these in GQ by Donald Rumsfeld for presentation to President Bush.

But the Pentagon’s top officials were apparently unconcerned about the effect such a disclosure might have on the conduct of the war or on Bush’s public standing. When colleagues complained to Shaffer that including a religious message with an intelligence briefing seemed inappropriate, Shaffer politely informed them that the practice would continue, because “my seniors”—JCS chairman Richard Myers, Rumsfeld, and the commander in chief himself—appreciated the cover pages.

But one government official was disturbed enough by these biblically seasoned sheets to hold on to copies, which I obtained recently while debriefing the past eight years with those who lived them inside the West Wing and the Pentagon

These cover sheets were the brainchild of Major General Glen Shaffer, a director for intelligence serving both the Joint Chiefs of Staff and the secretary of defense. In the days before the Iraq war, Shaffer’s staff had created humorous covers in an attempt to alleviate the stress of preparing for battle. Then, as the body counting began, Shaffer, a Christian, deemed the biblical passages more suitable.

Reddit discussion thread here.