The U.S. is deploying thousands of Marines to the Middle East as the war with Iran enters a more dangerous phase, signaling preparations for possible ground operations beyond airstrikes. The Marines, traveling aboard amphibious warships, are positioned to protect U.S. bases, secure key shipping lanes like the Strait of Hormuz, evacuate Americans if needed, and respond quickly if the conflict further escalates. 

TSA employees began receiving paychecks Monday after President Donald Trump ordered the Department of Homeland Security to release emergency funds, even as the partial government shutdown continues. The move provides retroactive pay for weeks worked without wages, easing some pressure on airport security staffing that had led to long lines and delays.