 During the year of its deployment in Iraq , the brigade reported progress in numerous areas . Brigade commander Colonel Thomas <unk> reported that " greater than 50 percent " of IEDs found on roads used by the Corps were recognized and disarmed before they could be used against coalition forces . The brigade also cleared 700 kilometers of road from trash and debris and filled more than 600 <unk> caused by explosions . It also completed 1 @,@ 800 mapping projects in the theater . The brigade also finished numerous building projects around Iraq . Soldiers of the 130th Engineer Brigade completed 345 construction projects during the year in the country , including <unk> four bridges and maintaining eight more , well digging projects throughout western Iraq , maintaining the power grid to 25 coalition bases , repairing and expanding services at <unk> throughout the region , and construction of outposts and checkpoints throughout the country 's roadways with the assistance of Iraqi engineers . During the deployment , a total of 15 soldiers from the brigade were killed in action . The 130th Engineer Brigade returned to Hanau from its second tour in Iraq in October 2006 . 
