Group 1 - The U.S. is considering military options against Iran, with President Trump emphasizing that military force is not off the table despite preferring diplomatic solutions [2] - Military options being reviewed include airstrikes and long-range missile strikes, alongside cyber and psychological warfare strategies [2] - Currently, there are no significant signs of U.S. military buildup in the region, with only three aircraft carriers deployed, and no immediate plans for redeployment to the Iranian vicinity [2][3] Group 2 - The U.S. has numerous air bases in the region, including Qatar, Saudi Arabia, UAE, and Jordan, which could facilitate military operations against Iran [3] - Increased activity of U.S. military aircraft at the Al Udeid Air Base in Qatar has been reported, enhancing the U.S. strike capability close to Iranian territory [3] - If military action occurs, Iran's response could be more severe than previous engagements, with a significant arsenal of short-range ballistic and cruise missiles available to target U.S. bases [4]