Starship Troopers: Terran Command - Urban Onslaught is a real-time strategy DLC for Starship Troopers: Terran Command. The expansion adds a nine-mission story campaign set in the city of Mahanagar, using urban terrain such as airports, sewers, and metro lines. Eight player units join the roster, including the J.A.C. Trooper with jumpjet assault cannons, the M23 Rainmaker missile launcher, and the A-12 Pegasus Gunship. Urban defense relies on specialized Police Squads with detainer drones and Riot Shield Squads. Tactical options expand through four defensive structures: Autocannon, Mortar, Heavy Gun, and Ballistic Missile turrets. The Arachnid threat grows with four enemy types: the self-destructing Burster, flying Hornets, the Hornet Tanker, and the projectile-firing Ravager.