On 9 May 1918, observer Kemp and pilot Thomson, in Bristol F.2b (C4851) were cut off from their formation by an Albatros D.V. Kemp emptied a drum into the Albatros which side-slipped and nose-dived, and was destroyed, crashing between Comines and Wervicq [REF].
All seven of Kemp's remaining aerial victories (6-12) were from Bristol F.2b (C843) [REF].