Stubbs served in France with No. 27 Squadron RFC (later No. 27 Squadron RAF) from 24 February until 9 May 1917 when he was wounded.
Squadron deployed to RAF Akrotiri in Cyprus to evacuate British citizens from Lebanon.
RAF Bomber Command | The Sabre Squadron | RAF Sculthorpe | RAF Northolt | RAF Coastal Command | No. 33 Squadron RAF | No. 263 Squadron RAF | RAF Ringway | RAF Lakenheath | RAF Brize Norton | squadron | RAF Leuchars | Pacific Squadron | RAF Mount Pleasant | RAF Mildenhall | RAF Greenham Common | RAF Fighter Command | No. 45 Squadron RAF | No. 127 Squadron RAF | RAF Wyton | RAF Welford | RAF Valley | RAF Tangmere | RAF Search and Rescue Force | RAF Molesworth | RAF Lossiemouth | RAF Leeming | RAF Honington | RAF Coningsby | RAF Alconbury |
During Skyshield II, the RAF Vulcans participated again, four from 27 Sqn (serials XJ824, XH555, XJ823, and one other), again flying from Kindley Air Force Base, Bermuda, and four aircraft from 83 Sqn flying from RAF Lossiemouth, in Scotland.