Is it possible to have more than 76 strength?
It seems that soldiers do not advance the strength attribute past 76 points. The other attributes seemed to be capped at 100, though I could not get Reflexes or Bravery past 70 just yet.
When using heavy armor and new weapons I would like to have a bit more strength to carry all the stuff.
On the xenonauts.wikia.com it says, on the Predator armor page:
Soldiers using it do not level up strength, most likely due to how the armour buffs the unit's strength stat to 100.