This Game is meant for Boy Scouts.

kerchief for each scout

This requires First Class skills.
Bandages: Arm sling, sprained ankle, head wound, toothache, forearm cut, thigh cut, ...

Each patrol has a referee to judge the bandages.

Pair off with buddies in patrols.

The leader calls out a wound to be bandaged. He then gives the signal to start.
One member of each pair uses his kerchief to bandage his partner.
When the judge approves the bandage, it is removed and the other scout bandages the first one.
All pairs in each patrol tie each bandage.
When the judge has approved all bandages, the patrol gives their patrol yell to signal their completion of the round.
When all patrols finish a round, the next wound is announced.