Special courts.

The majority of special courts, which have been established, hear only particular kinds of civil matters. For instance, there is a Court of Impeachment (Riksretten) to hear criminal charges brought against government ministers, members of parliament and Supreme Court judges, although it is rarely used.
There is also the Court Martial, which hears criminal charges on members of the military (Krigsretten). This court is made up of one professional judge and 2 military lay judges.