Thanks for the tips Incappucciato d'Ombra.
Apologies, I meant to say "After patching him up we attempt sector 39, approaching from the south(top left of sector 49)".
I retried 29, approaching from SW and staying to the west of of the trees and it worked well. Many redshirts got caught out in the open in the swamp. Later, my best marksmen skirted well to the north of the centre "redoubt", while a couple guys approached more directly through the gap at the top. It worked well; The flankers managed to pick off most defenders.
Yes, good idea always having one merc on duty
