Finally, between 21 April and 26 April, Exercise 'Mush' utilised approximately 700 aircraft to deploy the British 1st Airborne Division and the Polish 1st Parachute Brigade against the 6th Airborne Division, who moved by road, in a simulation of a full-scale airborne operation.
Endelig mellem den 24. og 26. april benyttedes der i Exercise 'Mush' omkring 700 fly til at indsætte 1. luftbårne division og den polske 1. uafhængige faldskærmsbrigade mod 6. luftbårne division, som rykkede frem ad landevejen i en simulation af en luftbåren operation i fuld skala.