Explosive devices, steel ball bearings and wires are displayed today at a military base after they were found two days ago near the Shiite village of Jadidah, 15 miles north of Baghdad.

US Army Captain Clayton Combs of the First Cavalry Division displays bicycle ball bearings that were part of a major arms cache his unit found.

US commanders say they cannot prove the munitions came from Iran, but they say many of the munitions were clearly Iranian-made.