Following a commission from Serco and The Ministry of Defence, Straightline was commissioned to design a commemorative brochure to mark the 50th anniversary of Continuous At Sea Deterrence (CASD) delivered from Her Majesty’s Naval Base Clyde. As well as providing an order of service for the day’s event, the brochure also compiled a series of tributes and recollections from the past 50 years of faithful service.