Finally the quantity of armour plate needed is so enormous that it justifies the expense of installing a great rolling mill.
It should be, like an armour plate, hard on the surface and tough within.
Yes; we hit him on his skull, and the blows sounded as though his head was encased in five-inch Harveyized armour plate!
Protected cruisers have decks of armour plate instead of belts.
It does not cluster round the projectile, nor follow it up in its flight, nor push it through an armour plate when it pierces one.
Since his day wooden walls have been replaced by armour plate, and red-hot shot by high-explosive shells.
These are used in the manufacture of very hard steel, such as armour plate, and "high speed steel."
Every German fired from behind a shield of armour plate, and at every fifteen yards along the trenches there was a machine gun.
Submarines, which at first were unarmed, were later fitted with armour plate and cannon were mounted on deck.
The suit contains enough metal to armour plate a small battle ship.