Arnco-Sargent student Jeffery Homan, left, tries out a remote bomb-clearing device brought in by his father’s Army unit, the 723rd OD Company Bomb Squad, based at Fort Gillem, and recently back from service in Iraq. Helping him are members of the unit, including, left to right, Sergeant David Cozad, Specialist Matthew McCarty, Sergeant Charles Johnston, and Jeffery’s father, Sergeant Dan Homan. Photo/Special.