Not a 35 displacement ton weapon. Its a 35,000 kilogram weapon, so weights 35 tones. According to the vehicle creation books, a 35,000 kilogram weapon takes up 11 cubic meters. A displacement ton is 13.5 cubic meters.
So the Orbital Defense Gun is a 1 displacement ton weapon. Add in turret controls, and some ammo storage, this could easily be a barbette weapon, though weaker then the standard railgun barbette.
So the Orbital Defense Gun is a 1 displacement ton weapon. Add in turret controls, and some ammo storage, this could easily be a barbette weapon, though weaker then the standard railgun barbette.