Mikhail was knighted, and only then did Perfikot find Foster, who had been directing the soldiers to clear the snow.
The busy old steward looked as composed as ever, even seeming somewhat calm and assured.
His composure ensured that the surrounding soldiers maintained their morale and accurately executed his orders.
This is an essential quality for a qualified military leader: to stay calm regardless of the situation, or else the soldiers will break down before the general does, and morale will become irrelevant.
While Mikhail's method of building snow shelters was a key to their safe passage through the snowstorm last night, Foster's calm and collected direction undoubtedly played a significant role.
Without it, relying solely on that Roshar strongman? He might save a few more people, but it would be challenging to save everyone.