Lothar von Richthofen transferred to the German Air Service in 1915 and was assigned to Jasta 11 on March 6, 1917. Lothar scored 24 victories in 47 days and was credited with shooting down English Ace Albert Ball on May 7, 1917. Wounded on March 13, 1918, he crash landed his Fokker Dr.I after being shot down by Australian ace, Geoffrey Hughes. In the summer of 1918, Lothar returned to duty and achieved ten more victories by the end of the war. Scoring his final victory on August 12, 1918, he shot down a Sopwith Camel flown by English ace, John Summers. The following day, Lothar was seriously wounded for the third time when his Fokker D.VII was shot down over the Somme by another Sopwith Camel.