Army officials said they had no idea why so many pairs of underpants went missing in action, but possible explanations included theft, loss and general wear and tear.
I am trying to figure out if the conscripts are supposed to turn in their underpants after their term of service, or if these are considered a non repairable, or non reusable item in the Swedish supply system.
General wear and tear is where I'd bet, but perhaps the Swedish soldiers are so good looking that they are constantly exposed to the risk of panty raids.