|Appearances||Modern Combat: Sandstorm|
Modern Combat 2: Black Pegasus (mentioned)
Modern Combat: Domination
Modern Combat 3: Fallen Nation
Modern Combat 4: Zero Hour
Modern Combat 5: Blackout (mentioned)
|Engagements||Fallen Nation Incident|
The United States of America (also referred to as the United States, the US, the USA, or America) is a country in North America. It is the most important country to appear in the series, since every protagonist in the series is American.
- Modern Combat 5: Blackout is the only game in the series not to feature the US or US Army.