just as a little idea, if it’s possible can we add a new merc with the special feature of sneaking around enemies in ventilation holes or such?
he/she could be called exiguus = small (latin).
the merc should then be equipped with an airstrike and a pistol so he/she can blow up the enemies from behind but the equipment is still not too heavy so there will not look unrealistic to bring it through the ventilation/hole…
//sorry for my bad English…