By day, the cannery was completely silent.
Though there were thousands of people in it, the strictest of order was maintained—no one who set foot by the front gates would even notice their presence crammed in such small buildings.
To minimize outside attention, Merlin had soundproofed a few buildings where mothers with infants could stay, so their occasional crying fits wouldn't be heard outside the factory.
Also, Merlin provided the dead soldiers and their families with mostly instant food