 Complete the following phrase:  In November 1943, Whitehall was reassigned to the escort of Arctic convoys between the United Kingdom and the Soviet Union. On 15 November, Whitehall, the destroyer , the corvette , and the minesweeper set out from Loch Ewe, Scotland, as the escort of Convoy JW 54A during its passage to the Kola Inlet in North Russia, where it arrived without incident on 24 November. She and the same ships escorted Convoy RA 54B from the Kola Inlet to Loch Ewe between 27 November and 9 December 1943 in another uneventful passage. On 20 December 1943, she set out from Loch Ewe with the destroyer , the corvettes and , and the minesweeper as the escort for 