The United States has undertaken multiple military operations worldwide since President Trump returned to office. These actions span various regions, reflecting a shift in foreign policy priorities.
In early 2025, Trump ordered airstrikes against Iranian-backed militia groups in Iraq and Syria. The strikes followed attacks on U.S. personnel stationed in the region.
Later that year, the administration escalated drone strikes in Somalia against al-Shabab militants. This marked an increase in counterterrorism operations across Africa.
By mid-2025, Trump deployed additional naval forces to the South China Sea. The move aimed to counter Chinese territorial claims and ensure freedom of navigation.
In late 2025, U.S. troops intervened in Mexico to target drug cartels. This operation was authorized under a bilateral security agreement.
The most recent action occurred in early 2026, with a bombing campaign in Yemen against Houthi rebels. This supported Saudi-led coalition efforts.
Each operation was justified by the administration as necessary for national security. Critics argue these actions bypassed congressional approval.
The timeline shows a pattern of unilateral military engagements. It highlights a broader strategy of direct confrontation without prolonged ground wars.





