submarines • Page 10 of 26

Apr- 2023 -

25 April

Asia Pacific

Inder Singh Bisht

India Launches Armed Unmanned Underwater Vehicle Project: Report

India has launched an Extra Large Unmanned Underwater Vehicle development project.

14 April

Sea

Rojoef Manuel

HII Receives Subcontract for US Navy Columbia-Class Submarine Construction

HII has received a subcontract to provide material support and construction services for the US Navy’s Columbia-class submarines.

10 April

Americas

Inder Singh Bisht

US Navy Awards Leonardo $1B Columbia Sub Propulsion Contract

The US Navy has awarded Leonardo a more than $1-billion contract to provide integrated electric propulsion components for the future Columbia-class submarine.

Mar- 2023 -

22 March

Sea

Japan Maritime Self-Defense Force's JS Hakugei Taigei-class attack submarine

Rojoef Manuel

Japan Receives Second Taigei-Class Submarine ‘JS Hakugei’

Japan has received and commissioned its latest Taigei-class attack submarine, the JS Hakugei, at Kobe Shipyard.

14 March

Sea

JOINT BASE PEARL HARBOR-HICKAM (May 6, 2021) The Los Angeles-class fast-attack submarine USS Columbia (SSN 771) departs Pearl Harbor Naval Shipyard for sea trials, May 6, 2021. During their engineered overhaul (EOH) availability, the shipyard and crew performed essential repairs and modernization, as well as routine maintenance, to ensure the submarine operates at full technical capacity and mission capability. (U.S. Navy photo by Mass Communication Specialist 1st Class Michael B. Zingaro)

Rojoef Manuel

US Navy to Construct New Dry Dock at Pearl Harbor

The US Navy has awarded a joint venture of Dragados, Hawaiian Dredging, and Orion a $2.8-billion contract to construct a concrete dry dock at Pearl Harbor.

13 March

Asia Pacific