Herbert Fairfax Leary was a Vice Admiral and commander of United States Navy

United States Navy

The United States Navy is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U.S. Navy is the largest in the world; its battle fleet tonnage is greater than that of the next 13 largest navies combined. The U.S...

 forces during the Pacific Campaign

Pacific War

The Pacific War, also sometimes called the Asia-Pacific War refers broadly to the parts of World War II that took place in the Pacific Ocean, its islands, and in East Asia, then called the Far East...

 of World War II

World War II

World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

. On January 27, 1942, Leary was appointed commander of the ANZAC Force

ANZAC Force

The ANZAC Force, also called the ANZAC Command, was a short-lived naval military command for Allied forces defending northeast Australia and the surrounding area in early 1942 during the Pacific Campaign of World War II. The command was created on 27 January 1942. United States Navy Vice Admiral...

 based in Australia. On April 22, 1942, the ANZAC Force was absorbed by the South West Pacific Area command under United States Army

United States Army

The United States Army is the main branch of the United States Armed Forces responsible for land-based military operations. It is the largest and oldest established branch of the U.S. military, and is one of seven U.S. uniformed services...

 General

General

A general officer is an officer of high military rank, usually in the army, and in some nations, the air force. The term is widely used by many nations of the world, and when a country uses a different term, there is an equivalent title given....

 Douglas MacArthur

Douglas MacArthur

General of the Army Douglas MacArthur was an American general and field marshal of the Philippine Army. He was a Chief of Staff of the United States Army during the 1930s and played a prominent role in the Pacific theater during World War II. He received the Medal of Honor for his service in the...

, and Leary took command of MacArthur's naval forces. Leary was replaced by Arthur S. Carpender

Arthur S. Carpender

Arthur Schuyler Carpender , nicknamed "Chips", was an American vice admiral during World War II commanding US naval forces in the Southwest Pacific.-Family:...

on September 11, 1942.