The phrase 'Gladiis caespites circumcidere' translates to 'to cut down the turf with swords,' referring to a tactical maneuver used in battle, particularly during the conflict described in Caesar's accounts of his military campaigns. This term highlights the brutal and strategic nature of warfare, showcasing how soldiers utilized their weapons not only against enemies but also in preparation for engagements. It is a vivid expression that reflects the violence of Roman warfare and the tactical ingenuity displayed by Caesar's forces.