Everyone's complaining about lvl18 and i did it in 3 and a half mins, all you need to do is let them capture the point then wait for them to attack. When they do retaliate and get 1 node to backup your node. Once you win that fight (You may need to do some whippin') send all your guys to your new node and attack 2 of there nodes at once. Keep backing your node if it dies, try take it back. Once it works you've finished!
How to do Animal lair's lvl 10 3rd star:
Step 1: Open the level
Step 2: Bash open a crate and get the gun
Step 3: Brake all the chests that need a gun to be opened
Step 4: If you have 2 nukes, use them straight away. If not, rinse and repeat.
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