As your fortress's wealth grows, so does its allure to 'Goblin Sieges' (z-S) and other hostile forces. Implement multi-layered defenses: 'Moats' (d-h), 'Spike Traps' (b-T-s), 'Cage Traps' (b-T-c), and 'Archery Towers' (b-C-w) with 'Marksdwarves' (m). A 'Magma' (d-m) defense system, while dangerous to implement, can be incredibly effective. Ensure your 'Militia' is well-trained and equipped with the best gear.
