coondoggie writes: "The FBI doesn't usually find itself in the business of retrieving guns but last week it made an exception: a rare Gastinne Renette carbine taken from a Paris military museum during World War II while the Germans occupied Paris that once belonged to Napoleon III. French authorities have searched for the 37-inch gun ever since and when it popped up on the Web site gunsamerica.com, French officials contacted Interpol, which in then enlisted help from the FBI.An undercover operation was initiated by local FBI agents, and agents from the FBI's Art Crime Team, which resulted in the safe recovery of the weapon last week. The Art Crime Team is the FBI's 12-member rapid-deployment unit responsible for investigating cases involving cultural property and artwork. To date, the Team is responsible for recovering more than 850 items worth more than $65million. http://www.networkworld.com/community/node/18373"