Escort Group B - 5 was reassigned to Caribbean trade convoys from March 1942 ; .
Escort Group B - 5 was returned to the Mid-Ocean Escort Force a year later to escort Convoy SC - 122 .
Escort Group B - 5 was reassigned to Caribbean trade convoys from March 1942 ; and returned to the Mid-Ocean Escort Force a year later to escort Convoy SC - 122 .