Building Integrity for NCO, a NATO approved course, was conducted from 12^th to 16^th September 2022 with participation of 19 students from 8 different countries (Bosnia and Herzegovina, Georgia, Tunisia, Turkey, Jordan, Moldova, Switzerland and Montenegro). The course was delivered by the PSOTC staff with significant support from the NATO BI Team from Brussels, EUFOR, the Inspector General Office MoD BiH, the BiH Agency for Fight against Corruption and the Transparency International BiH. The Building Integrity for Senior Non-Commissioned Officers Course Closing Ceremony confirmed the course aim in delivering a set of skills that allows students to understand, identify, and counter different types of corruption that undermines mission success in multinational PSOs.