Admiral William D. Leahy believed the use of the atomic bomb on Japan was necessary primarily to bring a swift end to World War II and to avoid a costly invasion of the Japanese mainland, which could have resulted in substantial American and Japanese casualties. He viewed the bomb as a means to compel Japan's surrender without prolonging the conflict further. Additionally, Leahy felt that demonstrating the bomb's destructive power would serve as a deterrent against future aggression from other nations.
Harry Hopkins
Admiral Leahy believed that using the atomic bomb was unnecessary and morally wrong because he felt the bombing of civilian populations, particularly in Hiroshima and Nagasaki, was excessive and indiscriminate. He also argued that Japan was already on the brink of surrender, making the use of the bomb unnecessary to achieve victory.
Donald A. Reed has written: 'Admiral Leahy at Vichy, France' -- subject(s): Foreign relations 'Robert Redford'
Fleet Admiral William Leahy (CNO from 1937 to 1939) is quoted as having said "This is the biggest fool thing we have ever done. The bomb will never go off, and I speak as an expert in explosives."
Richard Leahy's birth name is Richard A. Leahy.
Charles Leahy's birth name is Charles Parnell Leahy.
Frank Leahy's birth name is Francis William Leahy.
Frederic Leahy's birth name is Phillip Frederic Leahy.
Mick Leahy's birth name is Michael James Leahy.
Pat Leahy's birth name is Patrick Joseph Leahy.
Admiral of the Fleet is a five-star admiral. This was a rank created near the end of WWII in the US Navy, and bestowed upon King, Nimitz, Halsey and Leahy. At the same time the rank of General of the Army was created as a five star general. There were a total of nine officers promoted to five star rank, and there have been none since.
Mostly because of the civilian casualties, the illness it brought and the devastation.