The defend the core last boss.
How i beat it? Their are just too many waves? If I send the songbird to the zepplins, then I get over runned by Lincolns.
i5 3570k | XFX 6870 | 8gig DDR3 ram
that's a boss?
"I saw GAMEFAQs with faqs being spelled like faqs instead of facts I figured poor grammar to be welcomed" -MiKe345675
Songbird recharges quicker if you send him to deal with the landing groups, so you may want to do that first.
For me, Undertow was very useful in dealing with the waves, since you can use it to stun Patriots or push other enemies off the ship.
Use return to sender to charge up some big balls, and throw them around the core you're supposed to protect. They'll shield it very nicely if positioned properly.
You can ride the rails up to a ledge with a sniper rifle tear that gives a very safe vantage, even if you just want to shock jockey or devil kiss them below.
Charge can be your friend if you upgraded it.
Bane even prayed for Dick when he became Batman. -- Frostbite_Zero
Zap em, use their crank gun.
I'm not one of you, I'm not a nerd. I talk to women. Be jealous.
I don't get it. Why do people have trouble with this? You're invincible. It is impossible to die unless you've already beaten the game once. Just walk up and blast them in the back.