ZAMBOANGA CITY, Philippines — One of the unique products used in psychological operations in the southern Philippines is the comic book “Barbargsa — Blood of the Honorable.”

About 600,000 copies of the 10-part series have been distributed on the Sulu islands, a chain that was once a terrorist safe haven, and still suffers from skirmishes.

U.S. special operations forces have used comic books in information campaigns. But the characters were based on well-known American superheroes. Two years ago, two Army officers decided to create one from scratch to tell the children of the Sulu islands the story of what was happening in their homeland.

The project was the brainchild of Maj. Edward Lopacienski, military information support team commander for the joint special operations task force Philippines mission, and the non-commissioned officer in charge, Master Sgt. Russell Snyder.

The pair sat down in January 2006 and outlined the basic idea.