The five vessels are divided between the two fleets of the Royal Canadian Navy, with three assigned to Maritime Forces Atlantic and two assigned to Maritime Forces Pacific. Maritime Forces Pacific, CFB Esquimalt: * CFAV Glendyne (YTB 640) * CFAV Glendale (YTB 641) Maritime Forces Atlantic, CFB Halifax: * CFAV Glenevis (YTB 642) * CFAV Glenbrook (YTB 643) * CFAV Glenside (YTB 644)