This is my go at a modern take on a battleship. I hope you enjoy it, it's massive, it runs on my mobile, but yours may not be so fortunate....

it carries anti air, as well as ground/anti ship weapons. And lots of them, as well as the big ol' guns.

Instructions are as follows....

AG1, AG2, AG5 AND AG6 +VTOL/TRIM moves the massive guns. AG2 AND AG5 Also move the anti air mini gun turrets.
(the guns fire rockets. They are armed when you activate the group to move the chosen gun)

AG3+VTOL Up opens the cruise MISSLE silo doors.

AG4+VTOL up opens the anti air weapons system.

AG7 activates the tracking cockpit to allow you to aim at anything within a 360° field of view. Be careful that no other AG groups are active when you use this. If you want to use the weapons, ensure you have the silo doors open already.

Enjoy!!