This is a copy of an original photograph belonging to John "Bob" Roberts RN retired and shows the four inch gun on the RN frigate HMS Loch Fada circa 1956. John was the Petty Officer attached to the TAS unit on the ship during the deployment to the Persian Gulf. . Interviews that were recorded with John, as well as photographs and material relating to his long career, can be viewed online in the John Roberts collection at the West Wales Veterans Archive on the Peoples collection Wales website.