/// <summary>
/// Causes the ArmyUnit to take damage and die if hp falls to or below 0
/// </summary>
/// <param name="amt">Quantity of damage to take, or negative value to heal</param>
public override void TakeDamage(float amt)
{
base.TakeDamage(amt);
if (hp == 0)
{
attackAnimator.Stop();
allyManager.KillUnit(this);
}
}