Who needed bridges ladders and tunnels to help with their military success?

Answer 1

The ancient Romans often relied on bridges, ladders, and tunnels to achieve military success, particularly during sieges and territorial expansion. Their engineering prowess enabled them to construct these structures quickly, facilitating the movement of troops and supplies over obstacles. Notably, during the Siege of Alesia in 52 BC, Romans used siege works, including tunnels and fortifications, to encircle and defeat the Gallic forces led by Vercingetorix. These innovations were crucial in securing their dominance across Europe.