Typical tanks often feature a revolving turret, but in this case ... for which it was commissioned — breaching the heavy fortifications of the German Siegfried Line — had already been ...

The Civil War ironclad USS Monitor’s revolving gun turret can typically be found submerged inside a 90,000-gallon tank at The Mariners’ Museum and Park in Newport News. But recently the tank ...

NEWPORT NEWS, Va. — The tank housing the historic USS Monitor's gun turret was drained for the first time in years while undergoing conservation efforts at The Mariners’ Museum and Park in ...