21. But in November, they realized the hotel compound, ringed by blast walls and razor wire, was a liability. 22. Concrete blast walls helped protect Iraqis standing at the checkpoint, who suffered wounds rather than death in many cases. 23. The bomb, hidden inside an orange-and-white Baghdad taxi, exploded outside of a meter-high ( three-foot-high ) concrete blast wall . 24. These are formed from internal blast walls which turn 90 degrees into the main internal space of the shelter. 25. Security at American and coalition facilities is formidable, with blast walls , earthen barricades and well targeted fields of fire. 26. The car plowed into concrete blast walls and protective barriers erected around the ministry in the northern Azamiya district. 27. Like many Iraqi police stations-- a favored target-- the one in Baqouba is protected by a huge concrete blast wall . 28. It once was Mosul's civilian airport but is now a heavily fortified area surrounded by blast walls and barbed wire. 29. Jeffrey spoke to reporters after attending a meeting of Baghdad's local council behind blast walls at the downtown Palestine Hotel. 30. There were no blast walls or signs of extra security outside the home of the two Americans and the Briton.
