US Conflict Tank Battles is a real-time strategy game developed by 4Flash for Android. It is a fictional World War II game that poses the question, "What if Germany invaded the United States?" The game offers three campaigns with 28 missions (four of which are free to play) and 4 player co-op multiplayer modes. Players can choose between nine playable countries, including the USA, UK, France, Russia, Japan, Germany, Hungary, Romania, and Czechoslovakia.

US Conflict Tank Battles offers several features, including cross-platform multiplayer for iOS/Android, 20 unit types per nation upgradeable for all infantry and vehicles, defensive tactics like minefield planting, stationary turrets, and anti-tank assault, and offensive special attacks like powerups, boosters, and airstrike capabilities. The game also has a learning AI that adjusts to the player's skill level, elevated terrains allowing for multiple strategic tactics, and is available in multiple languages.