What is another word for testudo?
Pronunciation: [tɛstjˈuːdə͡ʊ] (IPA) 
Testudo is a Latin term that refers to a type of formation used in ancient Roman warfare. The formation involved soldiers creating a tortoise shell by overlapping their shields, which enabled them to be protected from arrows and other projectiles. Synonyms for testudo include "shield wall," "human shield," "tortoise formation," and "shield-armed soldiers." The testudo formation was commonly used during siege operations, allowing soldiers to advance toward well-defended positions without being exposed to enemy fire. Despite being an effective defensive tactic, the testudo formation was difficult to maintain for an extended period, as it required significant physical exertion on the part of soldiers holding the shields.
