The Royal Navy Artillery Volunteers are raised under an Act passed in 1873, and are directly subject to the authority of the Admiralty. They may be assembled for actual employment, their duties then consisting of coast or harbour service. They are not required to go aloft, or to attend to the engine fires, but in regard to berthing and messing must conform to the arrangements usual with seamen. The force is formed into brigades, each brigade consisting of four or more batteries, of from sixty to eighty men. Each brigade has a lieutenant-commander, and each battery a sub-lieutenant, chief petty officer, first and second-class petty officers, buglers, &c., while the staff includes a lieutenant-instructor, first-class petty officer instructor, surgeon, bugle-major, and armourer. Those desiring to join a corps should communicate with the Secretary of the Admiralty. The annual subscription to the 1st London Corps is one guinea, while each member has to provide himself with two white frocks, one blue serge frock, one pair of blue trousers, one blue cloth cap, &c., black handkerchief, flannel, knife, lanyard, and monkey-jacket, costing in the neighbourhood of six pounds. When on a cruise, in gunboat, the volunteer requires in addition serge trousers and jumpers, flannel shirt, towels, and brush and comb, canvas bags, &c. The officers’ uniforms are the same as those of the Royal Navy, with the exception of silver, for the most part, taking the place of gold. It is more expensive to join the naval than the military volunteers, and the class composing the corps are generally well-to-do young men, a large number of them employed in shipping offices, and mercantile pursuits connected with the sea.