I've got a power axe, I don't need a Chainsword. But I don't mind spending 1 SP to get our goons some better skills  - though looking at the book, melee weapon training is a choice between Primitive and Universal (chain, shock, and Power). My preferences would be:<br/><br/>Basic Weapon Training (Universal)<br/>Melee Weapon Training (Universal)<br/>Nerves of Steel<br/><br/>They're well trained in various types of mayhem and the tools by which it is delivered - better-trained than they are equipped right now, fitting for a Dynasty that's finding itself in a bit of a slump with a brand-new and inexperienced Rogue Trader put at the head - but with enough ingrained grit and loyalty that they'll think twice before faltering in combat.