Food. Since this was a family party, we had a BBQ and served hot dogs, chips and fruit. Cupcakes and Popsicles were served for dessert.
If I could recommend any party, this would be the one. Everyone will forever remember it. The next day my kids invited several of their friends and neighbors to join in on the fun. We ended up leaving the battle field up for the whole week and the kids had endless amount of fun. This was a HIT among all participants!