<prompt> Suro kəntawu Decemberbe 16 saa 1916 lan, squadron dǝ St. André-aux-Bois lardǝ Francebe ro isǝna, kuru Fienvillers ro lejin suro kəntawu Januarybe 22 saa 1917. Suro April 1917 yen F.E.2d dǝ zauro faidanzǝnyi, kuru squadron dǝye zauro zǝkkǝna kǝla bana Britishye dǝa Arras lan. Misalnzǝdǝ sandima F.E.2s uwu suro kǝriwuye dǝga fǝlezǝna kǝla samno Germanbe kǝntagǝ Aprilbe kǝn 6 ye dǝn kuru samno F.E.2s yakkǝye kǝla samno kǝn yakkǝbe dǝga fǝlezǝna kǝla samno Germanbe kǝn 20 ye dǝn. Squadron dǝye Airco DH4s zamanbe-a kǝltǝ suro kǝntagǝ May be saa 1917, cida dǝga falzǝ bomber-reconnaissance kurebe ro faltǝ. Ngawo kәla fasal bәlin dәn kәrawo karo, shi squadron dә cidawa badiyono bәlin Ypres lan suro kәntagә June saa dәyen, Droglandt ro lejin suro kәntagә Junebe 12 lan kuru Boisdinghem suro kәntagә Junebe 27 lan. Squadron dә 27th Wing, nasha V Brigade Royal Flying Corpsye ro gozana, askәrwa Britishye dәa banazә karo suro Ypres Offensive dәn. Kәndo squadronbe dәye suronzә bombing railway junctions-a German airfields-a dәn suro kәrmai Langemarckbe dәn suro kәntagә August 1917-a kuru kazәyiya kәla kәla kәrmai Germanybe dәn mbeji.  <response>: Kǝriwu Menin Road Ridgebe suro Septemberyen. 