The U.S. Navy tested expeditionary fast transport vessel USNS Spearhead (T-EPF 1) as a mother ship for unmanned aerial vehicle (UAV) and unmanned underwater vehicle (UUV).
According to local media, the Russian Navy started to experiment the use of UUVs and USVs from its Project 22350 Admiral Gorshkov-class frigate. UAVs are set to be tested from Russia's latest generation of frigates as well.
At MAST Asia 2019, the defense exhibition and conference currently held near Tokyo, Japan, local shipbuilder Mitsui Engineering & Shipbuilding (Mitsui E&S) unveiled its OPV design currently competing for a JMSDF requirement.
At Sea Air Space 2019, the naval defense exposition held near Washington DC in May, Japan's Mitsubishi Heavy Industries (MHI) was showcasing for the first time a unique feature of the 30FFM: A giant, 360° wall placed inside the CIC and featuring augmented reality.