The hip cats at SQUARE ENIX announce details on Sky Fortress, an upcoming expansion for Just Cause 3 that's part of the Air, Land, & Sea expansion pass for the action-packed sequel. You can take a look at the add-on in this trailer, and here's what they have to say:

SKY FORTRESS contains a brand new set of missions that introduce a new threat – a huge and terrifying Sky Fortress and an army of deadly robotic drones. To tackle his deadly new adversary, Rico Rodriguez will use a new upgradeable, rocket-powered, weaponised ‘Bavarium Wingsuit’ fitted with shoulder mounted machine guns and auto targeting missiles - alongside his new ‘Eviction’ personal defence drone and ‘Bavarium Splitter’ assault rifle.

The second pack in the Expansion Pass entitled LAND MECH ASSAULT will contain another new series of missions that introduce a unique new vehicle that can be carried over into the main game; a heavily armoured mech armed with a gravity gun that allows objects to be picked up and powerfully thrown in any direction. Although the mech is as strong as a tank, it is highly manoeuvrable and agile and behaves unlike anything else in the game.

The AIR, LAND & SEA Expansion Pass concludes with the BAVARIUM SEA HEIST - details of which will be revealed in the following months.