In what instance would you have surviving attackers after combat, given that might is summed and compared?

Ruling: Surviving attackers occur when units have the Stun ability, which prevents them from being destroyed in combat despite the might comparison.

Nuances:

• Under normal circumstances where might is simply summed and compared, there would only be one side remaining
• Stun is the exception that allows attackers to survive even when they would normally be destroyed