The drills consist of practice with great guns, rifle, pistol, and cutlass exercises. “Efficient” volunteers are entitled to a badge, while men returned five times as efficient may wear one star, and those returned ten times two stars, above said badge. Every volunteer must attend at least two drills a month, until he has obtained the standard of an “efficient.” When on actual service, the Royal Naval Artillery Volunteers will receive the same pay, allowances, and victuals as those of relative rank in the navy, and when embarked on any of Her Majesty’s ships for more than forty-eight hours, in practice, will either be victualled or receive a money compensation. The cruises in gun-boats, &c., usually last ten days, and the vessel visits many of the Channel ports, &c., more especially off points where gun practice is practicable. A volunteer wounded, either on drill or in actual service, is entitled to the same compensation as any seaman in the navy would be under similar circumstances, and if killed his widow (if any) to the same gratuities out of the Greenwich Hospital Funds as would a Royal Navy seaman’s widow. Members who are able to take advantage of the cruise in gun-boats must have attended drill regularly for three months previously. It must be remembered that each man costs the Government from £8 to £10 for the first year, in the expenses incurred in great gun and other practice; and it is therefore made a point of honour to those joining that they will devote sufficient time to their drills to make themselves thoroughly efficient. The London Naval Artillery Volunteers have a fine vessel, the _President_, now in the West India Docks, on which to exercise, while to accustom them to living on board ship, the old _Rainbow_, off Temple Pier, is open to them, under certain conditions, as a place of residence. A number avail themselves of this: sleep on board in hammocks, and contribute their quota of the mess expenses. The writer is the last to decry other manly exercises, such as cricket, foot-ball, racing, or pedestrianism, but naval volunteering has the advantage of not merely comprising a series of manly exercises, but in being directly practical and specially health-giving.