(c) Roger Leo

1st Lt. Michael P. Lennox, 25, of Fort Worth, Texas, left, and 1st Lt. Andrew J. Mounce, 24, of Huntington, N.Y., talk with Iraqi security guards at Baghdad's sewage treatment plant, one of the three prime pieces of infrastructure in the area of Baghdad that 1-8 Cav is handing over to 3rd Infantry Division. The other two? The al-Dora power plant and the oil refinery. 1st Lt. Lennox is COLT Platoon leader for Dawg/HHC Co., 1-8 Cav; 1st Lt. Mounce is with Bravo Co., 6-8 Cav attached to the 3rd ID. American commanders say the change is happening in the wake of the election, at the same time that Iraqi forces are taking more responsibility for security in the city.