Our latest commissioned dreadnought, the Arizona, has engines of 31,400 horsepower. The engines of that monster passenger steamship, the ill-fated Lusitania, were of 70,000 horsepower. Those of the Tiger boast 120,000 horsepower. But each of our six battle cruisers has 180,000 horsepower to drive her through the water.

HUGE FIGHTING CRAFT.

These huge fighting craft are the most expensive ships ever built. Each of them cost about $20,000,000, the money outlay being something like $16,500,000, exclusive of armor and guns. And for each battle cruiser must be provided, in the way of personnel, 1,153 enlisted men, 64 marines and 58 officers.

While the American Navy had but 55,389 men when the war opened it was quickly increased, and under the Army bill, which provided for the reorganization and increasing of the land forces, the naval forces were also increased.

The bill increasing the authorized enlisted strength of the navy to 150,000 did not provide for any additional officers above the rank of lieutenant. The increase in the enlisted force amounts to 57,000, the authorized strength at the time of the law's passage being 93,000. Based on the increase, the allowance of officers would be 747 lieutenants and 954 lieutenants junior grade and ensigns.

The increase in the enlisted strength of the Marine Corps from 17,400 to 30,000, or by 12,600, also gives an additional allowance of 504 officers to the corps, which, under the bill, are distributed among the grades of major, captain, first lieutenant and second lieutenant.

The Marine Corps is one of the most picturesque military organizations in the world. There is, probably, no other such body of trained soldiery. While they are under the control of the Navy Department, they can be detached from that branch of the service and assigned for duty with any other branch of the military forces of the country.

POLICEMEN OF THE SEA.

They are the policemen of the sea; they are artillerymen, infantrymen, cavalry, engineers, and soldiers, first, last and all the time. They are the first troops in action, and there is no restriction as to the kind of military duty they are called upon to perform.

The Marines served on shore and on board vessels of the navy throughout the Revolutionary War, two battalions having been authorized by the Continental Congress November 10, 1775. The present organization really dates from July, 1798, when Congress passed an act approving the establishment of an organization to be known as the Marine Corps, consisting of 1 major, 4 captains, 16 first lieutenants, 12 second lieutenants, 48 sergeants, 48 corporals, 32 drums and fifes and 720 privates.