U.S. Air Force Tech. Sgt. Amber Palmer, 18th Civil Engineer Squadron pest management specialist, checks a Habu trap Oct. 19, 2016, at Kadena Air Base, Japan. The pest management office checks a total of 18 traps every week in order to remove to invasive Taiwanese Habu from Okinawa. (U.S. Air Force photo by Airman 1st Class Corey M. Pettis)