Buildings:

USKAF Command Center

USKAF Supply Center

USKAF Barracks

USKAF War Factory

USKAF Detention Camp

USKAF Strategy Center

USKAF Drop Zone

USKAF Airfield

USKAF HQ Building

USKAF Fusion Reactor

USKAF Ion Cannon

Space Bases:

USKAF Modular Space Station Complex

USKAF Outpost Space Station

USKAF Verdun-Class Battlestation

Spaceship Shipyard Class III

Turrets:

Railgun Turret

Advanced Guard Tower

Laser Turret Defence

"Sentry" Close-in weapon System

Seasam Turret