I normally delete these things without opening them, but this one says it's from an Army Sgt.  It still has typical Nigerian style of writing, and I wish there were some way to do something about their pretense.

Here it is, with the name they used taken out in case they got a real name;

This is a personal Letter directed to you alone.
I know you would be surprised to read from someone relatively unknown
to you before. My name is SGT. ******** , a member of the U.S. ARMY
USARPAC Medical Team , which was deployed to Iraq in the beginning of
the war in Iraq. I would like to share some highly personal
classified information about my personal experience and role which I
played in the pursuit of my career serving under the U.S 1st Armored which was
at the fore-front of the war in Iraq.

Though, I would like to hold back certain information for security
reasons for now until you have find the time to visit the BBC websites
stated below to enable you have insight as to what I'm intending to sharewith
you, believing that it would be of your desired interest oneway or
theother.

http://news.bbc.co.uk/2/hi/middle_east/2988455.stm

Also, could you get back to me having visiting the above website to
enable us discuss in a more clarifying manner to the best of your
understanding. I must say that I'm very uncomfortable sending this
message to you without knowing truly if you would misconstrue the
importance and decides to go public. In this regards, I will not hold back to
say that
the essence of this message is strictly for mutual benefit of you and I and
nothing more.

I will be vivid and coherent in my next message in this regards,
meanwhile, could you send me a mail confirming you have visited the site
and that you have understood my intentions?Resply Strictly to (********@muirhead.net)
I will await your thoughts.

Thanks,

Best Regards

SGT.********
This is my Life In Your Hands

Google the fist words from the email "This is a personal Letter directed to you alone."

As you well know it is a scam.  You should string them on.  I do it all the time with their bullshit listings on Craigslist.