The Subterranean Armoured Personnel Carrier was a transport vehicle of the Brotherhood of Nod during the Second Tiberium War and the Firestorm Conflict.

In order to keep a low profile from GDI detection, these APCs are capable of travelling underground by tunnelling through the soil in order to reach far away locations, making them effective heavy assault carriers for Nod personnel. They are equipped with heavy drills that allow them to move beneath the surface of the earth. This allows it to bypass enemy defenses and fortifications, ambush enemies and avoid Tiberium that would pose a risk to the health of the soldiers inside.

After the Firestorm Conflict, the APCs were replaced by the Reckoners.