Later SANF vessels, together with their crews, were lent to the Royal Navy for escort and general anti-submarine duties in the Indian Ocean and elsewhere.
Kamva iinqanawa ze-SANF, zikunye nabantu abasebenza kuzo, zathunyelwa kuMkhosi wamanzi ukuze zipheleke zenze nemisebenzi eqhelekileyo yokuchasana neenkwili kuLwandle lwe-Indiya.