US Marine Corps (USMC) 2nd Lieutenant (2LT) Good (standing, right), NBC (Nuclear, Biological, and Chemical) Officer, Marine Wing Support Squadron 172 (MWSS-172), Marine Wing Support Group 17 (MWSG-17), 1ST Marine Aircraft Wing (MAW), delivers a NBC class to USMC Marines and US Navy (USN) Sailors, at Camp Humphreys, near Pyongtaek, Gyeonggi-do Province, Republic of Korea (KOR), while participating in Korea Field Training Exercise 2004 (FTX 04). Korea FTX 04 is part of a Reception Staging Onward Moving and Integration (RSO&I) theater-level training exercise designed to test the 1ST MAWs ability to rapidly deploy its command and control function to the Korean Peninsula