A forward intelligence team is a group of people who go ahead of other people to gather information about what's ahead. It's like when you and your family go on a trip, and your parents might check the map to see what roads are good or if there are any problems up ahead.
The forward intelligence team is like your parents in this scenario. They go ahead and check out the areas you'll be passing through to see if there are any dangerous things or obstacles that could cause problems. They might also look for important information about the people or places you'll be visiting.
The team usually consists of trained professionals who know how to collect all kinds of information, like maps, pictures, and notes. They might talk to local people or use special equipment to spy on things from a distance.
All of this information is then given to the people who will be following later so they can avoid any danger or problems that might come up along the way. This way, everyone can be safe and have a smooth journey.
So, in short, the forward intelligence team is like a group of really good scouts who go ahead and find out what's up ahead so everyone else can be prepared and safe.