 Complete the following phrase:  45th LAA Regiment was not involved in the Allied invasion of Sicily Operation Husky, but entered the Italian Campaign as part of the British Eighth Army, commanded by Lieutet General Sir Oliver Leese, in early 1944 when it rejoined 66th AA Bde. The brigade had been defending the Salerno landing area and airfields supporting the American Fifth Army, under Lieutet General Mark Clark. After the breakout from the 