From the website:
Planetfall is a tabletop game of explosive, fast paced armoured combat, set in the exciting and ever expanding Firestorm Galaxy.
In this deadly, hard sci-fi setting, hordes of futuristic tanks, agile aircraft and hulking mech-walkers tear one another asunder with high powered weaponry. Lasers burn across the tabletop, rail-gun slugs smash through armoured hulls and advanced cyber-warfare weapons hack through vital systems – the war zones of the distant future are no place for the faint hearted.
Firestorm Planetfall puts you in the role of a Grand Commander, orchestrating the manoeuvres of your chosen army. Each of your Battle Groups will contain several Squadrons of stunningly detailed 10mm scale miniatures, ranging from towering Behemoths to platoons of Infantry, all prepared to fight to the last under your command.