 Pari gbolohun yii: 422 ati 535 Independent SL Btys lọ si Ile-iṣẹ Mẹditarenia, ti o de ni Sicily lẹhin awọn Allied landings Operation Husky. Ni Oṣu Kẹsan ọdun 1943, nigbati Ogun kẹjọ ṣe ifilọlẹ ikọlu rẹ si ilẹ nla Italy Iṣẹ Baytown, 422 ati 535 S  L Btys n dabobo awọn ipilẹ rẹ ni Syracuse ati Catania lẹsẹsẹ. 422 SL Battery wọn dé ní Bari ní òpin oṣù December gẹgẹ bíi ara 25 AA Bde. Àjálù ńlá gbáà ló dé bá èbúté náà. : air raid on 2 December, and 25 AA Bde was sent to take over and strengthen the AA defenses of the vital base area. ì ì ì ì ì ë ë . Lakoko ti US ati awọn olutọpa Itali bo Bari funrararẹ, 422 Bty gbe awọn imọlẹ 24 ni Barletta to wa nitosi. Ni ipari ọdun 1944, 535 S  L Bty ti tẹle awọn ija titi de ibudo Livorno, eyiti o daabobo nipasẹ igba otutu ikẹhin ti ogun naa. Iroyin kan ti a ko fidi rẹ mulẹ ni pe 422 SL Bty pese oorun oṣupa artificial fun awọn iṣẹ alẹ nipasẹ I Canadian Corps. 422 Independent Searchlight Battery ni a fopin si ni ọjọ 24 Oṣu Kẹjọ ọdun 1945, ati 535 Battery ni ọjọ 15 Oṣu Kẹrin ọdun 1946. 