Japan's Self-Defense Forces revealed the comprehensive integrated mast data carried by the Mogami-class frigate, which integrates OPY-2 phased array radar, mast integrated data link, and NOLQ-3E electronic warfare

Japan's Self-Defense Forces revealed the comprehensive integrated mast data on the Mogami-class frigate, which integrates OPY-2 phased array radar, mast integrated data link, NOLQ-3E electronic warfare system, communications, and OAX-3 photoelectric/infrared sensors. There are many kinds of integrated mast designs internationally, there are "Pauline lamps" like Type 055, and "top balls" like British Type 45, and this shape in Japan is indeed a little weird, some say it is a unicorn, some say it is a toilet brush...