The family of a naval officer from Standish shot dead on board his ship is to be presented with a medal in his honour.
Lieutenant Commander Ian Molyneux was killed on board HMS Astute when it was docked in Southampton in April 2011.
His widow, Gillian, will be awarded the Elizabeth Cross by the Lord Lieutenant of Greater Manchester Warren Smith. The medal is given to the next-of-kin of members of the British Forces killed while on duty since the end of the Second World War.
The ceremony will be held at Wigan Town Hall and hosted by the Mayor of Wigan Borough Cllr Myra Whiteside. Also present will be the Northern England Naval Regional Commander Commodore Dickie Baum.
Lt Cdr Molyneux, a father-of-four and an active figure in the borough's amateur rugby league scene, was shot dead by Able Seaman Ryan Donovan, who was jailed for life following the attack. Lt Cdr Molyneux's four children will attend the ceremony along with other members of his family and friends.