Final answer:
A flanking maneuver is when an army attacks the enemy's flank instead of the front.
Step-by-step explanation:
Maneuvering around the side of an army, rather than attacking directly from the front is called a flanking maneuver. This tactic is often used to gain an advantage by attacking the enemy's exposed flank, which can disrupt their formation and create chaos. It requires careful planning and coordination to execute successfully.