U.S. Air Force Senior Airman Walter Corales 181st Civil Engineering Squadron, 181st Intelligence Wing, Indiana Air National Guard focuses on piping inside an Heating Ventilation and Air Conditioning (HVAC) system at Patrick Air Force Base, Fla. The 181st CES went to Patrick Air Force Base for proficiency training May 9, 2014. This training is helping the 181st CES perform tasks they don’t always have the opportunity to perform on drill weekends. The 181st Intelligence Wing works to be always ready and prepared for any challenge for the state of Indiana and nation. (U.S. Air National Guard photo by Senior Airman Kodie Egenolf/Released)