What does JRE stand for?

J & R Engineering Co. - NCIC firearms make code (NCIC)

Java Runtime Environment (SAUS)

John R. Elmore, Seattle, WA - Manufacturer code for watercraft hull identification number (USCG)

Joint Readiness Exercise (SAUS)

Journal of Real Estate Taxation - A publication (SAUS)

Journal of Religious Ethics - A publication (SAUS)

JR Energy Ltd. - Vancouver Stock Exchange symbol

New York - New York E. 60th Street - Airport symbol (OAG)