 Complete the following phrase:  For some of these purposes, the RNXS operated a small fleet of inshore vessels. Initially, the vessels were 45 ft and 61.5 feet Motor Fishing Vessels. These smaller boats were soon replaced by ten inshore minesweepers Ham Class. R.N.X.S. vessel names were prefixed XSV for Auxiliary Service Vessel. The minesweepers were de-armed and converted to enable larger training crews to be embarked. The 20 mm Oerlikon Cannon or 40mm Bofors guns were removed but the mounts were kept. Over time, the minesweepers were replaced by fleet tenders, the Loyals. Most of this class of ships names were prefixed Loyal apart from XSV Supporter, whose home port was Belfast, and, given 