The Carrey Batteries

The Carrey Batteries are a massive set of fortifications built into the stony clifts of the Carry Headlands that serve as the city's primary defense against seaborne threats and primary garrison for the city guard. It comprises 12 blocky stone ballista and catapult batteries along the headlands' seaward and harbor ward edge. Below the surface lies a network of tunnels hewn from the living rock, connecting the batteries to barracks, armories, and supply bunkers. The underground complex can house 350 soldiers in modest comfort for up to four months, complete with provisions and secure defensive positions.