Raising the Flag on Iwo Jima is a historic photograph taken on February 23, 1945, by Joe Rosenthal. It depicts five United States Marines and a U.S. Navy corpsman raising the flag of the United States atop Mount Suribachi during the Battle of Iwo Jima in World War II.
Of the six men depicted in the picture, three (Franklin Sousley, Harlon Block, and Michael Strank) were killed during the battle; the three survivors (John Bradley, Rene Gagnon, and Ira Hayes) became celebrities upon their identification in the photo.
Tactically, the top of Suribachi is one of the most important locations on the island. From that vantage point, the Japanese defenders were able to accurately spot artillery onto the Americans – particularly the landing beaches. The Japanese fought most of the battle from underground bunkers and pillboxes. It was common for Marines to knock out one pillbox using grenades or a flamethrower, only to have it begin shooting again a few minutes later after more Japanese infantry slipped into the pillbox using a tunnel. The American effort concentrated on isolating and capturing Suribachi first, a goal that was achieved on February 23, 1945, four days after the battle began. Despite capturing Suribachi, the battle continued to rage for many days, and the island would not be declared "secure" until 31 days later, on March 26.
** many don't know that this iconic photograph was the 2nd raising of the flag on Iwo Jima **