Tech. Sgt. Will Lemaser, 316th Security Forces Squadron Raven, explains the uses and capabilities of equipment to chief Master Sgt. Robin Kasper, 316 SFS superintendent, during a hands-on demonstration during the Ravens security demonstration inside hangar four on Sept. 25. The Raven Team's mission is to provide security for all special air missions carrying the President, Vice President and other senior government leaders during their official travel. (US Air Force/A1C Renae Kleckner)