B flight of 60 Squadron was on an offensive patrol near Lens. Two of the Original five aircraft had dropped out due to engine trouble. The three remaining aircraft, led by Captain Keith Logan Caldwell attacked two enemy two seaters. They were then attacked themselves by three enemy scouts. Caldwell got into a one-on-one with one of the attackers eventually driving him off. 2nd Lieutenant Ralph Uriel Phalen in Nieuport 23 B1624 failed to return from the mission and was assumed killed. Leutnant Kurt Schuhmann from Jasta 5 claimed the victory though evidence is scant.
Jasta 5 then went to destroy a 25 Squadron photo reconnaissance mission over Douai, about 12km behind the German lines. At this point the flight was down to 4 machines, three of which were lost.
- 2nd Lieutenant Edward Harris Stevens and Lance Corporal C Sturrock in FE2d A32 claimed by Leutnant Kurt Schneider. They lost the undercarriage in the crash and Stevens was badly wounded
Captain Aubrey De Selincourt and Lieutenant Harry Cotton in FE2d A6378 were forced down with a damaged engine and crashed – claimed by Leutnant Werner Voss
- Lieutenant Thomas Noble Southorn and Lieutenant Vivian Smith in FE2d A6410 crashed when forced to land with a shot up engine and radiator – claimed by Vitzfeldwebel Otto Könnecke
All six crew members were taken prisoner but Stevens later died of his wounds. Aubrey De Selincourt later became a well-known author of classical and sailing books.