Cherkasy, one of the Ukrainian Navy's two newly acquired ex-Royal Navy Sandown-class MCMVs, is pictured entering Portsmouth Harbour on 11 April ahead of a series of multinational naval exercises. (Crown copyright)

The Ukrainian Navy's two newly acquired ex-Royal Navy (RN) Sandown-class mine-countermeasures vessels (MCMVs) have been temporarily homeported at Portsmouth Naval Base, the RN has confirmed.

The two minehunters, Chernihiv (ex-HMS Grimsby ) and Cherkasy (ex-HMS Shoreham ), arrived at Portsmouth Naval Base on 11 April ahead of a series of multinational exercises.

Venezuelan Defence Minister Vladímir Padrino López inspects a CM-90 anti-ship missile. (Ministerio del Poder Popular para la Defensa (Venezuela))

The Venezuelan military confirmed on 16 April that it has the CM-90 export version of Iran's Nasir anti-ship missile (ASM).

The USV concept. (Dutch MoD)

The Netherlands Ministry of Defence (MoD) and Dutch Naval Design (DND) have joined forces to develop an unmanned surface vessel (USV).

Announcing the partnership on 12 April, the MoD said the USV will be designed for deployment from the future anti-submarine warfare frigates (ASWFs) currently under development.

Under the terms of the contract, signed on 10 April, the USV is planned to be completed in around four years, the MoD said. The 12 m long vessel will be “technologically very advanced, sustainable, autonomous, and operationally flexible”, it added.