So, you're walking through the forest... you've been walking for a long time... you're a little tired... suddenly you hear people screaming and the clashing of swords... You run out into a clearing and see a Necromancer summoning zombies and skeletons to attack the militia.
The militia is barely holding on, many of them are dead. The Necromancer is also very tired...
What will you do? Or maybe you'll go and rent a room in a tavern?
Let the big guys handle it... I'll observe from the sidelines... it's interesting to see who will win..