Battery metals player Firetail Resources Ltd (ASX:FTL) has made two executive changes which it hopes will support exploration plans, particularly two key copper assets in North and South America. Glenn Poole – an experienced geologist who was previously Firetail’s chief executive officer – has now been promoted to the position of managing director, while former executive chairman Brett Grosvenor has repositioned himself in a non-executive chairman role. The shift comes as Firetail launches plans to substantially unlock the York Harbour copper-zinc-silver Project in Newfoundland, while also mai…