Player Embed Code: <iframe width='500' height='300' scrolling='no' frameborder='0' style='border: none; overflow: hidden; width: 500px; height: 300px;' allowtransparency='true' src='https://www.dvidshub.net/video/embed/123285'></iframe> Download Embed Share US and Iraqi Engineers Defeat Explosive Threats United States Division-North Aug. 13, 2011 | 1:20 US Army engineers advise and train Iraqi engineers on route clearance methods, tactics and strategies. There are sound bites from Capt. Mark Welch of Philadelphia, Pa. Commander,591st Engineer Company, 779th Engineer Brigade and Capt. Yayheh of Tikrit, Iraq, Commander, 2nd Company, 4th Field Engineer Regiment, 4th Division, 448th Brigade, Iragi Army. Also available in high definition.