Medals at Grissom ARB Published Jan. 9, 2007 GRISSOM AIR RESERVE BASE, Ind -- Personnel from the 434th Air Refueling Wing consistently display professionalism, outstanding job skills and dedication to duty. Listed below are recent medals earned by wing personnel.Meritorious Service Medal--Master Sgt. Paul Peterson, 434th Civil Engineering Squadron; Lieutenant Col. Leonard Noens, 434th CES; Master Sgt. Espiridion Gonzalez, 434th Logistics Readiness Squadron Air Force Commendation Medal--Captain John Tomczak, 434th CES; Technical Sgt. Terence Shereck, 434th CES; Technical Sgt. Bruce Jordan, 434th CES; Master Sgt. David Duch, 434th CES Air Force Achievement Medal--Senior Airman Tanisha Timmons, 434th Services Flight; Staff Sgt. Andrew Julius, 434th Security Forces Squadron; Senior Airman Matthew Hammer, 434th SFS; Technical Sgt. Louis Chaison, 434th SFS