MikroMir is planning to release an Italian Caproni CB-class midget submarine in 1:72 scale

Two new Artitec kits for 2021 are a 1/87 Dutch Zeepunter and a German Zeesenboot. An assembled model is shown to good effect through their YouTube videos. While these videos are narrated in Dutch, Artitec is working on English translation videos.

Combrig Models have released a 1/700th RMS Lusitania.

April's release from Trumpeter is a 1/350th Tirpitz battleship.

Pit Road are to re-release the 1/350th Maritime Self-Defense Force Missile Boat PG-824.

Meng Models are to release in the future a PLA Navy Shandong aircraft carrier in 1/700th.

Combrig are going to release a 1/350th Soviet Navy Frigate Pr.159 SKR-11, 1964.

Revell of Germany are to release a 1/350th HMS Dreadnought in 2021.

Pit-Road have released two escort ships with a PVC figure.

Heller have re-released the ocean going tug Jean Bart in 1/200th. There is a great build feature of one on Model Shipwrights front page by Nikos Kosmadakis.

Jadar Hobby have released a 1/700th SMS Erzherzog Ferdinand Max (1880) ironclad under the Armo brand.

Pit Road have released a 1/700th CL-89 Miami US Navy Light Cruiser.

MT Miniatures have produced a 1/700th HMS Queen Elizabeth, the UK's latest aircraft carrier.

Round 2 (i.e., Lindberg) has announced the reissue of Pyro’s classic Niña, Pinta & Santa María kits as a “Ships of Columbus” set.