On Apr 14, 2017, at 3:38 PM, Postmark <xxxxxx@btinternet.com> wrote:

On Thu, Apr 13, 2017 at 2:59 PM -0400, "Phil Pugliese (via tml list)" <xxxxxx@simplelists.com> wrote:

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[I'd sure like to see the before & after photo recon!]

FYI;

US drops largest non-nuclear bomb in Afghanistan

(RNN) - The U.S Air Force dropped a MOAB bomb in the Nangahar Province in Afghanistan on a suspected ISIS target, military officials told CNN.
The bomb was dropped on a target in the Nangahar Province of Afghanistan, near its border with Pakistan.
Called "the mother of all bombs," the GBU-43/B Massive Ordnance Air Blast is a large-yield conventional bomb.
The MOAB is 30 feet long and weight 21,000 pounds. It detonates about six feet off the ground, maximizing the range of its destructive power.
It leaves a blast radius of a mile in each direction.
This is apparently the first time the bomb has been used in combat, though it has been tested in various places, including at Eglin Air Force Base, FL.

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I'm left wondering why the USAF designed and built such pointless bomb.

one of the rational design reasons for the bomb was doing things like clearing minefields; this kind of explosive would do that pretty well.


If the target is on top of the ground, a number of smaller bombs would do the job.

True, but the number of smaller conventional bombs required to cover a ‘mile in diameter’ is rather large.


If the target is underground, one of Barnes Wallis's 10ton Grand Slam "Earthquake" bombs detonating 10's of metres underground would be more effective.

The USAF already has a series of ‘bunker buster’ weapons <https://en.wikipedia.org/wiki/Massive_Ordnance_Penetrator>

But all in all I think the point to this was, in the words of my brother-in-law (career USAF MSgt) “The boys gotta play with their toys” .

-- 
Bruce Johnson
University of Arizona
College of Pharmacy
Information Technology Group

Institutions do not have opinions, merely customs