Ever since the start of the war between Israel and Hamas almost four months ago, U.S. leaders have been afraid that the conflict will grow. That could have consequences for American troops in the Middle East. Recently, U.S. forces have been attacked in Iraq by Iran-backed militias, for example.Host Ari Shapiro speaks with NPR's Jane Arraf in Amman, Jordan and NPR Pentagon correspondent Tom Bowman about what all this could mean for troops in the region.Email us at considerthis@npr.orgLearn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy