Holocore/serverdata/conversation/trainers/combat_commando_skills.json

{
	"npcMessage": {
		"file": "skill_teacher",
		"key": "msg2_1",
		"comment": "You may learn the following skills right now..."
	},
	"playerResponses": [],
	"requirements": [],
	"events": [
		{
			"type": "show_available_skills",
			"args": {
				"profession": "combat_commando"
			}
		}
	]
}