The crowd of young men gathered around as police officers unloaded a small arsenal from the bed of a truck: buckets of bullets, boxes and boxes of machine guns and rocket launchers. The scene played out to cheers over the weekend as 1,000 militants and their commanders in the oil-rich Niger Delta region laid down their arms in exchange for a government amnesty program that promises them a pardon and a job. The program has been in place since August 6.