Back in the 80s when I was doing my full-time NS... there were
"worse" cases. 35 yr old LTAs (one of our OCs) and 40 yr old
SSGs.
But I should think that the SAF has improved its HR management. 28
yr old LTA is OK... I think. Could be a lot of factors... e.g.
conversion from NCO , after studies / OCS ???