Complex sentence: Flight Sergeant Edwards was posted to 94 Squadron RAF of 223 Wing in January 1942 flying the P-40 "Kittyhawk" and on March 23 flew his first operational trip, during which he shot down his first enemy aircraft, a Bf-109.
Split into simpler sentences: Flight Sergeant Edwards was posted to 94 Squadron RAF of 223 Wing in January 1942 flying the P-40 "Kittyhawk". On March 23, he flew his first operational trip, during which he shot down his first enemy aircraft, a Bf-109.