I have created this Team Devotional Manual that I give to team leaders to use on short-term mission trips. It’s a compilation of a lot of resources and can be used as little or as much as a leader wants (it’s based on 14 days).
I generally have members do the personal devo section in the morning on their own and then use the team devo section when we have the time to do a team debrief in the evenings. I use the questions as a way to begin discussion and it usually goes from there (i.e. we don’t always make it through the printed material!). Then there are sections for language, culture and debriefing.