Goblins might seem like small fry in 'Dungeons & Dragons', but underestimate them and you’ll end up with a nasty surprise. Their strength lies in numbers and cunning tactics—ambushes, hit-and-run attacks, and dirty tricks like using traps or terrain to their advantage. I’ve seen parties wipe because they rushed in without a plan. The key is to control the battlefield: use AoE spells like 'Burning Hands' or 'Sleep' to thin their ranks, and always have someone watching for flankers.
Another thing I’ve learned is that goblins are cowardly by nature. If you take out their leader or a big chunk of their group early, morale breaks fast. Focus fire on the shaman or boss first, and the rest might scatter. Also, don’t forget they have darkvision—fighting in pitch darkness gives them a huge edge. Bring light sources or spells like 'Faerie Fire' to level the playing field. Honestly, half the battle is just not letting them dictate the terms of engagement.