NITERÓI CLASS FRIGATES MODERNIZATION - MODFRAG
EMGEPRON was responsible for the executive management of six "Niterói" class frigates modernization, incorporated to Brazilian Navy between 1973 and 1980. This project (MODFRAG), coordinated by BN, was performed to endow these means with a state-of-the-art combat system capable to face effectively the threats of today naval war.