[null and void]

Blowing up a dam is a very difficult proposition becasue they are very large tough structures - this was tried during WWII and it took very special bombs and delivery systems to damage a dam.

It took a special delivery system because the other side was shooting back!

BTW, the big secret was set the bomb off close to the base of the dam. This is a piece of cake when you can simply motor up to the face of the damn dam and scuttle your boat.

Heck, since you don't have to get the charge into a light enough package to airlift, you can "use enough dynamite, there Butch"...

[from occupied ga]

It took a special delivery system because the other side was shooting back!

Wrong. It took a special delivery system because of the minimum size of the bomb necessary to cause damage.

This is a piece of cake when you can simply motor up to the face of the damn dam and scuttle your boat.

Not that easy - I was at Hover dam last year and noticed that there were armed patrol craft making sure that no boats got too close.