Keepin' it clean Published June 16, 2011 GRISSOM AIR RESERVE BASE, Ind. -- Keeping Grissom looking its best requires a team of dedicated workers. Workers from Data Monitor Systems, Inc., swarm the base with mowers, edgers, sweepers, leaf blowers and a host of other equipment to keep Grissom looking its absolute best. Base members can assist in their efforts by picking up any errant item and placing it in a recycling bin, or the trash. Grissom's 434th Air Refueling Wing is the largest is KC-135R Stratotanker unit in the Air Force Reserve Command. Stay connected, visit Grissom on Facebook and Twitter.