After two decades, US forces have officially exited Iraq, marking the end of a long-term military presence. While the departure is widely welcomed by the Iraqi population, concerns are emerging regarding the potential for increased influence from Iran-backed groups within Iraq. Those apprehensive about the strength of these groups believe the withdrawal may be happening too soon, potentially creating a power vacuum. The move follows years of shifting security dynamics and a gradual reduction in the number of American troops stationed in the country. The exit leaves Iraq facing a complex security landscape and navigating its relationship with neighboring Iran. The long-term implications of this withdrawal remain to be seen, but the situation is being closely monitored by regional and international observers.