[FreedomCalls]

Found it. The caption says he is writing "DARK HORSE" above the P.S.

A US Marine of the 1st Division writes the words 'Dark Horse' on a beam of the bridge western Fallujah, Iraq, where the bodies of two American contractors killed by militants were strung up in March, sparking the earlier U.S. siege, Sunday, Nov. 14, 2004. An earlier message left by soldiers reads: 'This is for the Americans of Blackwater that were murdered here in 2004, Semper Fidelis 3/5.'

[dennisw]

Thanks for posting the photos

[BunnySlippers]

Thanks for posting the photo.