The Leviathan-class battleship has a huge helicopter helipad, uses three special 1000mm caliber electromagnetic main guns, the secondary gun uses two Melville whale-class battlecruiser 550mm main guns, and two killer whale are used on the sides -Class large destroyer's 220mm main gun, a total of 6 near-anti-aircraft guns, 6 anti-aircraft missiles, multiple anti-ship missiles, and several VLS.

how to use:

1)AG1 + VTOL + Trim: front main gun
2)AG2 + VTOL + Trim: the main gun behind
3)AG3 + VTOL + Trim: 550mm secondary gun
4)AG4 + VTOL + Trim: 220mm secondary gun
5)AG5 + VTOL + Trim: air defense missile
6)AG6 + VTOO + Trim: near anti-artillery
7)Pitch controls the battleship forward a8)nd backward
8)Roll controls hull steering