From publisher blurb:
Intelligence said there is no enemy activity in the area. Guess what? Intelligence is wrong! The PCs’ troop transport is shot down in the middle of nowhere and they have to get themselves and their wounded to an extraction point. Preferably without being shot by enemy scouts or eaten by alien wildlife.
This is a system agnostic, military science fiction scenario. It provides plot, maps, NPC tactics, NPCs’ motivations, data on the planet and its animal and alien inhabitants, but nothing is statted up. It is hard-ish science fiction: think bullets and body armour, not lasers and forcefields. The PCs are assumed to be firing bullets, shells, missiles, grenades, calling on artillery support and hoping for air cover from craft which behave like shinier versions of modern military aircraft.