Armored ships with 12-inch armor and upward are called ships with thick armor; those with armor less than twelve inches but more than eight inches thick are designated as ships with medium armor; and those with 8-inch armor or less as ships with thin armor. A number of vessels of the “Scout” class are now under construction for the Admiralty. There is a disposition in certain quarters to include these among the ships of the class recorded in the last table. A transverse section of one of these is given here, in which the so-called protective deck is but three-eighths of an inch in thickness, and can therefore be pierced by any gun afloat, from the largest down to the very smallest. It would be quite absurd to speak of this class of vessels as being in any way “protected” against gun fire. The first-class ships, so called, and the armored cruisers referred to in the former part of this chapter as having been promised to Parliament by the Admiralty representatives, were ordered, and work upon them is well under way in the yards of those firms to whom their building has been intrusted. The former are two in number, and their principal dimensions and particulars are as follows: length, 340 feet; breadth, 70 feet; draught of water, 26 feet; displacement, 10,400 tons; indicated horse-power, 10,000; estimated speed, 16 knots; thickness of armor, 18 inches; largest guns, 110 tons. The armor-belt in these ships is a little more than 160 feet long, or about half their length, but rises to a height of only two feet six inches above the water. Before and abaft the belt under-water armored decks extend to the stem and stern respectively, as in the “Admiral” class. Besides the two 110-ton guns, which, as has been said, are placed in a turret forward and fire over the upper deck, there are twelve 6-inch guns ranged round the after-part of the ship on the upper deck. A certain amount of protection has been given to these guns by means of armor-plating, but as this is only three inches thick, it can be said to do little more than protect the gun crews from the fire of rifles and of the smallest machine-guns. [Illustration: TRANSVERSE SECTION OF ONE OF THE NEW “SCOUTS”]