1.   Pretending to be maintenance workers, they bluffed their way into a guard tower, stole a cache of guns and escaped in a prison pickup.

2.   The Culture Ministry said thieves had stolen the cache from Mycenaean tombs at Aidonia, near Nemea, on the Peloponnesus peninsula.

3.   The men overpowered civilian workers and a guard and stole a cache of weapons.

4.   They overpowered civilian workers and a guard and stole a cache of weapons.

5.   They exchanged shots with four officers before stealing a cache of handguns and fleeing, said police Maj. Jose Luiz Mallmann.

6.   They stole a cache of weapons and drove away unchallenged in a prison pickup.