I hope so.
We are seeing more people shooting CO but the total number has remained about the same, if that makes since.
I got classed and haven't shot it since but will.
Were looking at keeping then in a box along with the timer and a handwarmer between squads.
Adding insulation to the box is something I have been looking at.
Backpack, maxpedition falcon 2, big enough for what you need + lunch small med kit and sundries, add a small maxpedition dump pouch on the side for a water bottle.
But that's me.