The U.S. State Department approved a possible Foreign Military Sale to Japan of up to 73 Standard Missile-3 (SM-3) Block IIA missiles for an estimated cost of $3.295 billion.

U.S. Marine Corps' F-35B STOVL fighters will be the first fixed wing aircraft to fly from Japan Maritime Self-Defense Force (JMSDF) Izumo-class "helicopter destroyers", following the conversion of both JS Izumo and JS Kaga into aircraft carriers.

Japan's Ministry of Defense (MoD) has officially announced the selection of the F-35B fighter as its future short take-off and vertical landing (STOVL) aircraft. Lockheed Martin was the sole bidder.

Japan Marine United Corporation (JMU) today launched the second Maya-class guided missile destroyer for the Japan Maritime Self-Defense Force (JMSDF). The vessel is named "Haguro"

At MAST Asia 2019, the defense exhibition and conference held last month near Tokyo, Japan, local company Mitsui E&S was showcasing for the first time the new expendable mine disposal (EMD) vehicle of the JMSDF.

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.