When the other team is ready to play, kick the nongame balls off the field, and you're ready to kick . . . . . . . The amount of time available at the half will be extremely variable. At times it seems each league, each tournament, and even each referee will add or subtract time. The rules state that halftime should be a minimum of 5 minutes but that can be eliminated at some tournaments. This can be a valuable moment for a coach in a game and should be used wisely.
Planning begins before the half is over.
Depending on the weather you may want to select a sheltered area out of the wind and sun. Send your team in that direction while you briefly talk with your assistants to confirm your opinions or get more suggestions. Try and get the team to face you with no distractions behind you. They should be drinking or enjoying half time refreshments by now and your thoughts should be organized, perhaps on paper. In the younger age groups this is paramount.