What is the Nlets query 'AQ' primarily used for?

The Nlets query 'AQ' is primarily associated with the request for fingerprint cards and photos. This query allows for the exchange of specific biometric data that can be used in various law enforcement and identification processes. Utilizing the 'AQ' query aids in identifying individuals by retrieving necessary documents that authenticate their identity through fingerprinting and photographic evidence.

In a broader context, understanding the specific functions of Nlets queries helps law enforcement agencies access and share vital information efficiently, ensuring accurate identification and communication across jurisdictions.