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How the Pentagon Got Its Shape

Pcol writes "The Washington Post is running a story on the design process for the Pentagon building and why it ended up with its unusual shape. In July 1941 with World War II looming, a small group of army officers met to consider a secret plan to provide a permanent home for War Department headquarters containing 4 million square feet of office space and housing 40,000 people. The building that Brig. Gen. Brehon Burke Somervell, head of the Army's Construction Division, wanted to build was too large to fit within the confines of Washington DC and would have to be located across the Potomac River in Arlington. "We want 500,000 square feet ready in six months, and the whole thing ready in a year," the general said adding that he wanted a design on his desk by Monday morning. The easiest solution, a tall building, was out because of pre-war restrictions on steel usage and the desire not to ruin Washington's skyline. The tract selected had a asymmetrical pentagon shape bound on five sides by roads or other divisions so the building was designed to conform to the tract of land. Then with objections that the new building would block views from Arlington National Cemetery, the location was moved almost one-half mile south. The building would no longer be constructed on the five-sided Arlington Farm site yet the team continued with plans for a pentagon at the new location. In the rush to complete the project, there was simply no time to change the design."

8 of 473 comments (clear)

  1. One page version rather than five pages ... by xmas2003 · · Score: 3, Informative

    Here is the printable version ... as noted at the bottom, this this is an excerpt from an upcoming book The Pentagon: a History by Stephan Vogel. Newspapers tend to do these reprints over 3-day weekends since not a lotta news happening - here's something ... uhhhhh ... exciting happening today ... ;-)

    --
    Hulk SMASH Celiac Disease
  2. Re:this reminds me by phillymjs · · Score: 4, Informative

    Actually, that was from a headline from the first post-9/11 issue of the Onion.

    More correctly, it was a headline they thought went a little too far, and was not actually used. If memory serves it was something like "America Stronger Than Ever, Say Quadragon Officials."

    ~Philly

  3. Treat the cause, not the symptoms by mangu · · Score: 4, Informative
    This worked so effectively for us in Vietnam.


    Perhaps you aren't old enough to remember the Vietnam war, but I do. The US was never officially at war against North Vietnam, they spent ten years helping South Vietnam fight the Viet Cong insurgents. They dropped a few million tons of bombs in North Vietnam, for sure, just like they did on the Viet Cong supply routes in Laos and Cambodia, but they never attempted to invade North Vietnam.


    If the US had wanted to win the Vietnam war they should have invaded North Vietnam. Land there in an amphibious attack and war would have been won in a matter of weeks. Likewise, if they want to win the Iraq war now, they should invade Syria and Iran. If the US Army had stopped at the German border after liberating France from Nazism they would have lost WWII.


    Ever since Truman refused the MacArthur request to attack China during the Korea war, the US has had this doctrine of limited wars, fighting proxy armies as if the power behind them did not exist. A very expensive way to obtain limited results.

  4. Pentagon is traditional for military buildings by mfriedma · · Score: 4, Informative

    I thought everyone knew this, but I guess not...

    A pentagon is a very traditional shape for fortifications. Reason is very simple. If you have a pentagon shaped fort then each side of the fort can provide supporting fire to its two adjacent sides.

    A sides on a square fort cannot provide supporting fire at all. Sides on a hexagonal fort can but with a hexagonal fort you can only get 50% of the defenders firing against an attack on a side. With a pentagonal fort you can get 60%. This basic fact makes a pentagon the most effective shape for a fortification, assuming no terrain features to change the situation.

    It would be an amazing coincidence if The Pentagon was pentagonal for any reason but this.

  5. Re:Permanent home? by Xel'Naga · · Score: 4, Informative

    The Romans needed 200 years of constant warfare to pacify Hispania, in spite of using the genocidal means the parent describes. The Roman republic was characterized by an incredible degree of persistence in military matters. This was how they won their wars, not by superior military leadership/organization/technology.

  6. Re:WWII looming? by jim_deane · · Score: 3, Informative


    In the United States, World War II was looming in July 1941. Many countries were involved, Germany was on the move, the Pacific was looking to heat up, and here in the U.S. there was much debate between isolationists and non-isolationists about our potential involvement.

    We weren't directly involved yet, so for us it did still LOOM in 1941. I expect someone in Russia would describe it much differently, with different dates. Similarly, Russians call it something like the "Great Patriotic War" rather than "World War II".

    It's the old "three blind men describe an elephant" problem.

  7. Re:July 1941?! by bagsc · · Score: 3, Informative

    "Mr. Vice President, Mr. Speaker, members of the Senate and the House of Representatives: yesterday, December 7th, 1941 - a date which will live in infamy - the United States of America was suddenly and deliberately attacked by naval and air forces of the Empire of Japan.

    The United States was at peace with that nation, and, at the solicitation of Japan, was still in conversation with its Government and its Emperor looking toward the maintenance of peace in the Pacific. Indeed, one hour after Japanese air squadrons had commenced bombing in the American island of Oahu, the Japanese Ambassador to the United States and his colleague delivered to our Secretary of State a formal reply to a recent American message. And while this reply stated that it seemed useless to continue the existing diplomatic negotiations, it contained no threat or hint of war or of armed attack.

    It will be recorded that the distance of Hawaii from Japan makes it obvious that the attack was deliberately planned many days or even weeks ago. During the intervening time the Japanese Government has deliberately sought to deceive the United States by false statements and expressions of hope for continued peace.

    The attack yesterday on the Hawaiian Islands has caused severe damage to American naval and military forces. I regret to tell you that very many American lives have been lost. In addition American ships have been reported torpedoed on the high seas between San Francisco and Honolulu.

    Yesterday the Japanese Government also launched an attack against Malaya.

    Last night Japanese forces attacked Hong Kong.

    Last night Japanese forces attacked Guam.

    Last night Japanese forces attacked the Philippine Islands.

    Last night the Japanese attacked Wake Island.

    And this morning the Japanese attacked Midway Island.

    Japan has, therefore, undertaken a surprise offensive extending throughout the Pacific area. The facts of yesterday and today speak for themselves. The people of the United States have already formed their opinions and well understand the implications to the very life and safety of our nation.

    As Commander-in-Chief of the Army and Navy, I have directed that all measures be taken for our defense.

    But always will our whole nation remember the character of the onslaught against us. No matter how long it may take us to overcome this premeditated invasion, the American people in their righteous might will win through to absolute victory.

    I believe that I interpret the will of the Congress and of the people when I assert that we will not only defend ourselves to the uttermost but will make it very certain that this form of treachery shall never again endanger us.

    Hostilities exist. There is no blinking at the fact that our people, our territory and our interests are in grave danger.

    With confidence in our armed forces - with the unbounded determination of our people - we will gain the inevitable triumph - so help us God.

    I ask that the Congress declare that since the unprovoked and dastardly attack by Japan on Sunday, December 7th, 1941, a state of war has existed between the United States and the Japanese Empire."

    --
    http://www.accountkiller.com/removal-requested
  8. Re:Screw the pentagon by rubycodez · · Score: 4, Informative

    usually swastikas are called "right-facing" or "left-facing", what a person means by clockwise or counterclockwise can vary. But if one is talking about the bend, then Buddhist is bent counter-clockwise, or to the left.

    the Nazi swastika is "right-facing", with the arms of cross bent clockwise or to the right. The Hindu swastika is also usually right-facing, although you can sometimes see right and left facing mirror image swastikas in Hindu art. The Jain in India also use that right-facing bend usually.