
The U.S. Navy demonstrated the successful integration of an unmanned maritime surveillance aircraft system with manned capabilities during the Unmanned Systems Integrated Battle Problem 21 (UxS IBP 21) off the coast of San Diego on April 21.

Shipbuilder Navantia has hosted a launching ceremony for the future Isaac Peral (S-81), the first in a series of new air-independent propulsion (AIP) S-80 submarines being built for the Spanish Navy.

The Royal Navy has confirmed the names of two new fast patrol boats – HM Ships Dagger and Cutlass – to be based in Gibraltar.

The Republic of Singapore Navy (RSN) has dispatched a submarine rescue vessel to participate in the search for an Indonesian Navy submarine that was reported missing in the waters near Bali on 21 April.

A search is underway near Bali for the Indonesian Navy’s Type 209/1300 submarine KRI Nanggala-402 after it missed a regular reporting call.

Rolls-Royce has delivered the first two 16-cylinder engines of the mtu Series 8000, built for the Taiwanese shipyard CSBC Corporation to power new patrol vessels for the Taiwanese Coast Guard.

Anson, the fifth of seven Astute class attack submarines being built for the Royal Navy, has been launched at BAE Systems’ site in Barrow-in-Furness, Cumbria.

On 16 April 2021, Naval Group delivered the FREMM DA Alsace frigate to the French Navy.

The US Navy has commissioned the Independence-variant littoral combat ship USS Oakland (LCS 24) during a ceremony held in Oakland on April 17.

US military shipbuilder Ingalls Shipbuilding has received a fourth contract modification from the U.S. Navy for $107 million to provide advance procurement activities for amphibious assault ship LHA 9.

The bow of HMS Glasgow, the first City-class Type 26 frigate being built for the Royal Navy, has been rolled out of the build hall at our BAE Systems shipyard on the River Clyde.

Russian submarine designer Rubin Design Bureau revealed it has developed a submersible patrol ship combining the features of a submarine and a surface patrol vessel.

French Navy La Fayette-class frigate FS Guépratte (F-714) has seized 1,380 lbs (626 kg) of methamphetamine worth more than $17 million during the latest Combined Maritime Forces (CMF) counter-narcotics operation in the Arabian Sea on April 9.

Egypt became the 34th member of the Combined Maritime Forces (CMF) on April 12, 2021.