Context: The first helicopter landing at the new airfield was conducted by the Wildcat HMA.2 ZZ377 from 825 Squadron 201 Flight, embarked on visiting HMS Lancaster on 23 October 2015.

Question: Who conducted the first helicopter landing at the airfield?
Answer: Wildcat HMA.2 ZZ377

Question: Where did the helicopter embark on visiting?
Answer: HMS Lancaster

Question: When did the aircraft visit HMS Lancaster?
Answer: 23 October 2015