What was a common tactic employed by UDTs during missions?

The common tactic employed by Underwater Demolition Teams (UDTs) during their missions was the use of stealth and surprise in coastal environments. This approach was critical because UDTs were often tasked with reconnaissance and demolition operations in enemy-held territory, particularly along coastlines and beachheads. By employing stealth, they could gather intelligence and carry out their objectives without alerting the enemy, significantly increasing the chances of mission success.

The element of surprise allowed UDTs to execute their plans quickly and effectively, often before enemy defenses could react. This tactic was essential in operations where the primary goal was to prepare for larger amphibious assaults, as it minimized casualties and ensured a smoother landing for conventional forces. The training these teams underwent emphasized maritime skills, camouflage, and the ability to navigate and operate discreetly in challenging environments.

The other choices, such as the use of armored vehicles, aerial bombardment, and overwhelming enemy forces with numbers, were not characteristic of UDT tactics. UDTs operated in small, specialized teams, focusing on stealth and precision rather than brute force or heavy equipment. Their successful operations relied heavily on their ability to remain undetected and execute missions efficiently within enemy territory.