Helmsmen Pusey and Walters and Volunteer Crewman Williams risked their lives to save 2 men stranded on a ledge amongst steep rocks on the West Wales coast.
Fe beryglodd Mr Pusey, Mr Walters, a Mr Williams eu bywydau er mwyn achub dau ddyn oedd yn sownd ar silff ynghanol creigiau serth ar arfordir Gorllewin Cymru.