The second answer would have to be correct, because I believe this is focused on the Paleolithic Era.
Answer:
The answer is Chester Nimitz.
Explanation:
Nimitz, (born Feb. 24, 1885, Fredericksburg, Texas, U.S.—died Feb. 20, 1966, near San Francisco), commander of the U.S. Pacific Fleet during World War II. One of the navy's foremost administrators and strategists, he commanded all land and sea forces in the central Pacific area.