Read and search within NAVADMIN, ALNAV, MARADMIN, and ALMAR messages on your device. Navy & Marine Corps Message Viewer fetches the latest Navy and Marine Corps messages as they are released. Messages are stored locally and available for offline viewing. For message release notifications, multi-year message search, and more, please try the iOS version of NAVADMIN Viewer which gets new features first. NAVADMINs and ALNAVs are U.S. Navy administrative messages. MARADMINs and ALMARs are U.S.