Singapore aside, VGC reports has reported for some time that the Modern Warfare 2 campaign will centre around the drug war against Columbian cartels, which we imagine will be another location we’ll visit. According to the site, sources have suggested to them that the single-player story will be “a grittier take on Modern Warfare 2019’s campaign”.

https://blog.turtlebeach.com/modern-warfare-2-gameplay-leak/