PICATINNY ARSENAL, N.J. -- Col. Joseph Chan, Project Director Joint Services, (on right) passes the acquisition flag to Carl Roller, Acting Product Director Demilitarization, during a Change of Management ceremony on Feb. 4 at Picatinny. The passing of the flag to Roller symbolizes a transfer of authority from Lt. Col. Terry Crank (back right), Product Manager Demilitarization, who retired from active duty on the same day. Orest Hrycak, chief engineer in Joint Services, stands behind Roller and watches the symbolic transfer. Photo by Todd Mozes.