The ATF Police Officer's Guide to Recovered Firearms mobile application is designed to assist law enforcement in firearm identification trace recovery and safety. Utiizing the app law enforcement officials will receive strategies to enhance firearm safety a visual guide for accuracy in firearm identification and a collection of tips policies and procedures to assist in firearms investigations. The ATF Firearms app is a helpful resource as Investigative priorities focus on targeting armed violent offenders and career criminals narcotics traffickers narco-terrorists violent gangs and domestic and international arms traffickers