Tinker Frontlines: Meet Staff Sgt. Kimberly Kepple Published May 12, 2020 72nd Air Base Wing Public Affairs TINKER AIR FORCE BASE, Okla. -- Tinker Frontlines: Meet Staff Sgt. Kimberly Kepple Staff Sgt. Kimberly Kepple serves in the 72nd Security Forces Squadron. The Fayetteville, North Carolina, native enjoys reading and watching TV in her spare time. Providing security to the base and patrolling make up the main duties of her job, but she says the best part is interacting with people.