Snow covered roads in Detroit, Michigan. Streetcars and vehicles on snowy road. A wooden house with a curved roof during winter. Children snow ball fighting in front of a house. A car passes down a snow covered road. Children climbing up a wooden ramp in a park and sledding down it.
Experiments on the aerial bombing of water crafts off Virginia Capes in the United States. C-Class airship (blimp) on mooring mast and in flight over the water. Bombing crews gathered in field for briefing. Mass takeoffs of SE-5A scout planes, a 2 seater DeHaviland-4B and Martin Bombers NBS-1. U.S. Navy battleship of the Atlantic Fleet watch the maneuvers. Bombing observation ships, the seaplane tender USS Shawmut and transport USS Henderson at sea. 4 ex-German vessels - The submarine U-117, destroyer G-102, cruiser Frankfort, and battleship of the First Class the Ostfriesland at sea. Brigadier General William Mitchell observes the bombing from a DH-4 while U.S. Navy's Captain Moffet observes from a USN NC-8. June 21, 1921: The bombing begins with starting shots on the U-117. Three 163lb HE bombs dropped on the submarine. The submarine half submerged and its debris on the surface after sinking. July 13, 1921: The destroyer G-102 bombed by an Army aircraft. Smoke from the explosions.
British writer Herbert George Wells (H G Wells) poses aboard ship on visit to United States, in 1921, where he will attend Washington Disarmament Conference. He removes his hat. German composer Richard Strauss, on second visit to America, in 1921. (His first visit was in 1904.)
The American Unknown soldier of World War I before burial in the Tomb of the Unknowns at Arlington National Cemetery. Remains of America's unknown hero sails aboard the USS Olympia (C-6) for America. A caisson carriage arrives at a harbor in France bearing the casket on October 25, 1921. Large crowd of soldiers and dignitaries present. France decorates the Unknown Hero as French officer reads citation for Legion of Honor medal. Officers crowd around the coffin. The ship USS Olympia (C-6) in the background. Sailors carry the coffin of the Unknown Soldier aboard the ship. French soldiers lay a wreath on the coffin. USS Olympia leaves the harbor. Next scene shows USS Olympia arriving in the United States at the Washington Navy Yard on November 9, 1921. Soldiers carry the casket off the ship. Unknown Soldier being received by U.S. Secretary of War John W. Weeks, U.S. Secretary of Navy Edwin Denby, U.S. Army General John J. Pershing, Commander of the U.S. Marines Major General John A. Lejeune. They salute as sailors carry the body past the military band. The flag draped casket is borne to the U.S. Capitol in Washington DC. A horse drawn caisson takes the body as officers and soldiers follow.
A medium bomb (probably dropped by a U.S. Navy aircraft) is seen hitting the German Battleship Ostfriesland on July 20, 1921 in the Atlantic Ocean off the coast of Cape Hatteras, North Carolina, United States. A formation of U.S. Navy Curtiss F5L flying boats is seen in the air. The following day, July 21, 1921, 2000 lb. bomb is seen exploding near the Ostfriesland. The bomb is dropped by an airplane from an Air Corps unit commanded by Army Brigadier General Billy Mitchell (neither seen). Several other 2000 lb. bombs explode on and near the Ostfriesland, causing it to roll over and sink.
Brigadier General Billy Mitchell taxis in a Boeing Model 15 ( or a Curtis P-1Hawk) airplane, after landing at an airfield. . Battle ships underway at sea. Mitchell organizes 1st provisional Air Brigade for bombing demonstration against battleship target.. Crews and airplanes train and prepare at Langley Field, Virginia. Soldiers load bombs under plane wings. Planes take off to bomb the obsolete U.S. battleship USS Alabama. View from airplane in flight as it drops phosphorus bomb on the Alabama. View from water as bomb strikes with huge explosion. Armorers prepare heavier bombs for the next demonstration. Planes take off and bomb the USS Alabama again. General Mitchell crouched down beside a bomb loaded on an airplane for new tests in 1923. General Pershing, Admiral Shoemaker, Assistant Secretary of War, Davis, and General Patrick on deck of the Ship, USS St. Mihiel (AP-32) to observe the tests. Views of planes dropping bombs on Battleship USS Virginia and the ship rolling over and sinking. Large formations of 1920s era Air Service aircraft in flight.