The Lizards are a strong and tough race, and are merciless when it comes to ground combat. Attacking Lizard troops can destroy 30 times their number of defending colonists.
This advantage is enabled by default, and can not be disabled. No special Mission or Friendly Code is required to trigger this advantage.
This advantage is worth 40 advantage points and is only available to The Lizard Alliance.
See also the related Lizard Ground Defense advantage.