On February 28, 2020, Thai and U.S. training counterparts classified mines and unexploded ordnances obtained from landmine disposal operations performed by Humanitarian Mine Action Unit (HMAU-1), during October,2019 - Jan, 2020, in areas of Ta-Praya district, Srakaew province. The operations were carried out for dynamite preparation planning to be roughly used in the landmine disposal exercise to be scheduled to take place in March, 1st -4th , 2020.