The Pentagon reportedly dropped out of its role as military advisor to The Avengers after the superhero movie starring a demigod, a giant green monster and a man in a flying suit of armor turned out to to be "unrealistic."
The military's specific bone of contention with The Avengers was that the relationship between S.H.I.E.L.D. and the government was too unclear to be believable.
"We couldn't reconcile the unreality of this international organization and our place in it," Phil Strub, the Defense Department's Hollywood liaison, told Wired's Danger Room. "To whom did S.H.I.E.L.D. answer? Did we work for S.H.I.E.L.D.? We hit that roadblock and decided we couldn't do anything."
It wasn't a total loss, though. The Defense Department did allow Marvel to film military humvees for one Avengers scene.
[wired.]