Procedures
Usually a Templar team, after a period of rest and leave get to choose a mission from the mission board.
The mission has a briefing, an intelligence part and contact details for your contacts at the location of the mission. Some extra gear, cash and allowances are also stipulated in the briefing.
The team now goes into preparation mode, in which they select and requisition extra gear, intelligence or help. After they are prepared they will proceed to the designated mission location, by the designated transport (unless they requisition a different method).
Once at the location the team generally investigates the situation, sets up a plan of action and proceeds to fulfil the mission.
They're supposed to stay in touch with Section 19, for clean-up of sites and mediation with local powers. They are supposed to keep the workload on Section 19 as low as possible.
Select a mission, majority rules, the team's Clergy member has the final word on a tie.
Mission Briefing
The mission briefing contains objective of the team, what needs to happen for the mission to be considered successful (and what might constitute failure). The team needs to use their head of course because the Templar HQ might not have had all the information.
Intelligence
A lot of information has been lost in the purge, so the Intelligence on supernatural creatures and how to handle them may be incomplete. Investing in Lore between missions will help out your team and other teams. There may be hooks or avenues of research in the briefing itself which may be used to investigate further.
Contacts
Usually a local Templar member, locations of any Templar supply locations and your Section 19 contact.