Fort Slava

Suraba-yōsai (スラバ要塞) is a fortress of the Mid-East Allied Forces near the coast of the continental mainland. It is heavily fortified with many cannons and anti-Titan artillery.

Structure
Fort Slava is a fortress that's surrounded by two walls and sits atop a mountain. Its position overlooking the harbor allows them to spot enemies from a distance, preventing the possibility of a sneak attack. There are 3 railways tracks below that encompass the fort, with a track that connect the three with the fortress. These tracks carry the Armored Rail, a railway car equipped with a cannon that can kill a Titan in one shot, even the Armored. There are trenches below the railway tracks that allow for soldiers to attack and take cover inside.