Bugler calling marines and sailors to assemble for instructions. Life on board a battleship

Submarines, battleships and torpedo boats in background, San Diego Bay, California

Camp Pontanezen at Brest, France, from which American soldiers were returned to the United States

One of New York's greatest military spectacles, the "Rainbow" Division parading in honor of citizen soldiers

Sousa's famous Marine Band playing on south steps of Treasury Building, Washington, D.C.

Projectile weighing 1070 lbs., powder 325 lbs. one load for the 12-inch disappearing gun, Fortress Monroe, Va.

A sailor's sewing day reminds him keenly of home and mother. life on board a battleship

Marines and sailors dispersing after an assembly aft for instructions. Life on board a battleship

The heart of the nation, every mother's son ready to do his duty, calisthenics in the army

Class of officers practicing "the short point stab," American Army Camp, U.S.A.

Building barbed wire entanglements, reserve officers in training camp, Ft. Sheridan, Ill.

Our answer to the Kaiser, 3,000 of America's millions eager to fight for democracy