In February 1946 she towed the Type XXIII submarine , in company with the tug Bustler towing the Type XXI submarine , from Lisahally to Cherbourg for hand-over to the French Navy in "Operation Thankful".
On February 1946, the Type XXIII submarine was towed by her along with the Type XXI submarine being towed by the tug Bustler from Lisahally to Cherbourg for handing over to the French Navy under Operation Thankful.