Final answer:
In the Article 15 non-judicial punishment process, there are two types of proceedings taken: informal hearings and formal recorded hearings, designed to address minor military offenses.
Step-by-step explanation:
The non-judicial punishment process, often referred to as Article 15, which originates from the Uniform Code of Military Justice (UCMJ), includes two types of proceedings taken when a member of the military is accused of a minor offense. The two key proceedings taken are an informal hearing or a more formal recorded hearing. In an informal hearing, the accused service member meets with the commanding officer to discuss the incident and potential punishments. This scenario does not necessarily involve a detailed record of the proceedings. However, in a formal recorded hearing, there is a presiding officer, and an official record of the hearing is made, which may include witness testimonies and evidence presentation. Both proceedings aim to resolve minor offenses without the need for a formal court-martial.