Who was a prominent UDT commander during the Pacific campaign?

Captain Thomas M. Dyer was a prominent UDT (Underwater Demolition Team) commander during the Pacific campaign in World War II. He played a significant role in planning and executing amphibious operations that were crucial for the success of Allied forces in the Pacific theater. Dyer's leadership and tactical expertise helped shape the formation and effectiveness of the UDTs, which were key in conducting reconnaissance, demolition missions, and providing support for larger amphibious assaults.

The other figures listed, while notable military leaders, were primarily associated with high-level strategy and command. General Douglas MacArthur was focused on overall theater strategy and operations, Admiral Chester W. Nimitz served as the commander of the Pacific Fleet, and Colonel Joseph M. Stilwell was involved in ground operations in the China-Burma-India theater. None of these leaders were directly involved in UDT operations like Captain Dyer, whose specific role in underwater demolition and beach reconnaissance was pivotal during key battles in the Pacific, such as those at Tarawa and Okinawa.