Russia to Complete Military Satellite Constellation Blagovest in April - Source

The communications satellites will be spread out evenly to provide seamless global coverage. They are equipped with modern Ka and Q-band transponders and support high-speed Internet, telephony and other broadcasting services. The launch of the fourth and last military communications satellite of Russia’s Blagovest constellation is tentatively planned for April, a source in the space industry told Sputnik. More

(Source: Sputnik International - Jan 16)