The latest U.S. military news briefs from the past 24 hours cover a range of significant developments:

  1. Sanctions on Russia: The U.S. is set to impose sanctions on 500 Russia-linked targets ahead of the Ukraine war anniversary. This represents the largest single set of sanctions since the invasion began. These sanctions, along with new export restrictions on nearly 100 entities supporting Russia, aim to further reduce Russia’s energy revenues and pressure on its war efforts​.
  2. Middle East Tensions and U.S. Troops in Iraq: The killing of Kataib Hezbollah commander Abu Baqir al-Saadi by the U.S. has escalated tensions with Iran-backed militias in Iraq. These groups have intensified attacks on U.S. and Israeli targets, linking their actions to the conflict in Gaza. The situation raises concerns about the future presence of U.S. troops in Iraq amid growing regional instability​.
  3. Iran-backed Attacks in Iraq: Over 60 attacks on U.S. personnel in Iraq have been reported since the onset of the Israel-Hamas war in October 2023. In response, President Biden has ordered airstrikes in Iraq and Syria. The ongoing violence underscores the complexities of the U.S. military presence in the region, amid efforts to shift towards a bilateral security partnership with Iraq​.
  4. Ukraine Military Shortages: An internal U.S. estimate warns of potentially catastrophic shortages of ammunition and air defenses for Ukraine by late March. The shortages could give Russia a significant advantage, highlighting a crucial period for Ukrainian forces in the ongoing conflict. This comes as U.S. support faces delays by Republicans in the House, with a significant aid package currently in limbo​​.

These briefs reflect the current challenges and strategic maneuvers by the U.S. in addressing global military conflicts and supporting allies amidst rising tensions and warfare.