South Korea and the United States have agreed to conduct 22 field training drills as initially planned during their annual joint springtime military exercise next month, nearly halving the number of such on-field drills from last year, officials said Friday. The number of field training exercises (FTX) planned during this year's Freedom Shield (FS) exercise is less than half of the 51 field drills conducted last year under the conservative government of former President Yoon Suk Yeol. The