Their car was requisitioned by the Belgium government, and as the German forces entered Belgium south of Liege, they were cut off from reaching Antwerp. In the effort to make their way across the country the two boys met the Belgian forces, and were in the first battle, which was fought between the Germans and Belgians. They took part in the defense of Belgian territory with the Belgian forces, from Liege, to Louvain, Aerschott, and Malines, until the city of Antwerp was besieged, and were among the last to leave when the Belgians evacuated that place. They were fortunate enough, however, to reach French territory with the bulk of the Belgian army, and arrived at Dunkirk, on the Channel, during that period when the British were sending over the first forces to resist the invasion of France. The second day they visited the hangars where the British were setting up their aircraft and training the recruits for the aviation service. While approaching the grounds they were the witnesses of an accident to one of the flyers, who made a disastrous landing near them, and they were prompt enough to lift the machine from one of the men, which saved his life. This incident was the changing point in their career, for they then determined to enter the aviation corps, if possible. Despite their efforts, they were not able to succeed, at this time, and as the father of Alfred had sent word to them to meet him in Paris, they regretfully worked their way to that city, only to learn, on arriving, that Mr. Elton was not permitted to leave Germany. By an accidental circumstance they went to Bar-le-Duc, in eastern France, and visited the aviation grounds there. Having made themselves useful, they were favored with the privilege of making ascensions, and were instructed in the handling of the trial machines on the grounds. On one occasion they were aloft with Lieutenant Guyon, who, owing to heart troubles, fainted while at a high altitude, and the boys brought the machine down safely. Thereafter, the lieutenant was their constant friend, and when the corps moved to Verdun they were regularly enrolled as members, and subsequently became engaged in many exciting flights. While on a scouting operation with their friend, several German machines appeared and a battle followed in which the machine was injured, and during the descent both boys were wounded. The lieutenant was caught in the wreckage, as the machine finally plunged to earth, and within a week died of his wounds. The boys were heart-broken at his death, and after a week at the base hospital were transferred to the American hospital in Paris. After recovery they were regularly discharged from the service, and started for home. On their way to the Channel they became interested in the artillery branch and happened to take part in the first great French drive in the Somme region and later were with the British artillery when it began its great fight against the Germans in the region west of Bapaume.