The Fearless class of Assault Ship is capable of carrying a full Royal Marine battalion plus supporting vehicles, including a company of tanks, through jumpspace into orbit ready for insertion. This task is accomplished by atmosphere-capable craft including the Heracles shuttle and Athena VTOL/dropship. The 750-foot long Fearless has considerable offensive and defensive weaponry including a heavy railgun turret, anti-fighter defences and a battery of orbit-to-surface Kinetic Energy bombardment missiles.
The Heracles shuttle is large enough to carry two tanks or APCs plus their infantry, or as many as two platoons of infantry on foot. The Heracles is fully equipped for orbital or atmosphere operations, and is also used to recover Athena dropships after operations.
The Athena is a drop-capable craft which can be deployed from orbit and then can be used as a conventional VTOL once in the atmosphere. It is capable of carrying two sections of fully-equipped infantry (16 men), a light vehicle or a towed gun. One downside of the Athena’s design is that it lacks the necessary engine power to reach escape velocity, except on low gravity worlds, and has to be shuttled back to orbit by larger vessels.