Defense Secretary Donald Rumsfeld repeatedly rejected advice from Pentagon planners that substantially more troops and armor would be needed to fight a war in Iraq, New Yorker Magazine reported.

In an article for its April 7 edition, which goes on sale on Monday, the weekly said Rumsfeld insisted at least six times in the run-up to the conflict that the proposed number of ground troops be sharply reduced and got his way.

“He thought he knew better. He was the decision-maker at every turn,” the article quoted an unidentified senior Pentagon planner as saying. “This is the mess Rummy put himself in because he didn’t want a heavy footprint on the ground.” [Washington Post]