Brig. Gen. Obd al-Karim, commander of the 6th Brigade, 2nd Iraqi National Police Division, holds up a homemade grenade seized from an improvised explosive device facility during recent operations in the Al-Doura district of Baghdad as Col. Michael Beech, commander of the 4th Brigade Combat Team, 4th Infantry Division looks on during a press conference to discuss Operation Together Forward. Story and photo by Sgt. Trevor Snyder124th Mobile Public Affairs Detachment BAGHDAD -- Iraqi and Coalition forces are systematically combing through businesses and homes in the southern Baghdad neighborhood of Al-Doura as part of a continuing operation to stem the...