Anniversary Of The Start Of The Civil War Marked

Confederate re-enactors ready a giant Civil War canon April 9, 2011 at Fort Moultrie in Charleston, South Carolina. The 150th anniversary of the first shot fired in the U.S. Civil War takes place April 12th. (credit: Richard Ellis/Getty Images)

Anniversary Of The Start Of The Civil War Marked

Confederate re-enactors ready a giant Civil War canon April 9, 2011 at Fort Moultrie in Charleston, South Carolina. The 150th anniversary of the first shot fired in the U.S. Civil War takes place April 12th. (credit: Richard Ellis/Getty Images)

Anniversary Of The Start Of The Civil War Marked

Confederate re-enactors ready a giant Civil War canon April 9, 2011 at Fort Moultrie in Charleston, South Carolina. The 150th anniversary of the first shot fired in the U.S. Civil War takes place April 12th. (credit: Richard Ellis/Getty Images)

Anniversary Of The Start Of The Civil War Marked

Confederate re-enactors ready a giant Civil War canon April 9, 2011 at Fort Moultrie in Charleston, South Carolina. The 150th anniversary of the first shot fired in the U.S. Civil War takes place April 12th. (credit: Richard Ellis/Getty Images)

Anniversary Of The Start Of The Civil War Marked

Confederate re-enactors ready a giant Civil War canon April 9, 2011 at Fort Moultrie in Charleston, South Carolina. The 150th anniversary of the first shot fired in the U.S. Civil War takes place April 12th. (credit: Richard Ellis/Getty Images)

Anniversary Of The Start Of The Civil War Marked

Confederate re-enactors ready a giant Civil War canon April 9, 2011 at Fort Moultrie in Charleston, South Carolina. The 150th anniversary of the first shot fired in the U.S. Civil War takes place April 12th. (credit: Richard Ellis/Getty Images)

Anniversary Of The Start Of The Civil War Marked

Confederate re-enactors ready a giant Civil War canon April 9, 2011 at Fort Moultrie in Charleston, South Carolina. The 150th anniversary of the first shot fired in the U.S. Civil War takes place April 12th. (credit: Richard Ellis/Getty Images)

Anniversary Of The Start Of The Civil War Marked

Confederate re-enactors ready a giant Civil War canon April 9, 2011 at Fort Moultrie in Charleston, South Carolina. The 150th anniversary of the first shot fired in the U.S. Civil War takes place April 12th. (credit: Richard Ellis/Getty Images)

Anniversary Of The Start Of The Civil War Marked

Confederate re-enactors ready a giant Civil War canon April 9, 2011 at Fort Moultrie in Charleston, South Carolina. The 150th anniversary of the first shot fired in the U.S. Civil War takes place April 12th. (credit: Richard Ellis/Getty Images)

Anniversary Of The Start Of The Civil War Marked

Confederate re-enactors ready a giant Civil War canon April 9, 2011 at Fort Moultrie in Charleston, South Carolina. The 150th anniversary of the first shot fired in the U.S. Civil War takes place April 12th. (credit: Richard Ellis/Getty Images)

Anniversary Of The Start Of The Civil War Marked

Confederate re-enactors ready a giant Civil War canon April 9, 2011 at Fort Moultrie in Charleston, South Carolina. The 150th anniversary of the first shot fired in the U.S. Civil War takes place April 12th. (credit: Richard Ellis/Getty Images)

Anniversary Of The Start Of The Civil War Marked

Confederate re-enactors ready a giant Civil War canon April 9, 2011 at Fort Moultrie in Charleston, South Carolina. The 150th anniversary of the first shot fired in the U.S. Civil War takes place April 12th. (credit: Richard Ellis/Getty Images)