The WI DoJ Concealed Carry Course is a 4 hour class that meets Wisconsin Concealed carry training requirements to apply for CCW permit.
This class covers the following topics.
Where you can carry
Castle Doctrine laws
Use of deadly force
Interactions with law enforcement
Semi-auto and revolver handling
and much more.
If you are going to carry a firearm in WI, then you need this class.
Class costs is $80