Carter Shakes Hands With Aircrew Before Leaving Germany U.S. Defense Secretary Ash Carter offers a coin and a handshake to aircrew personnel as he prepares to board an E4-B aircraft in Stuttgart, Germany, June 5, 2015, ending a 10-day trip. Carter also traveled to Hawaii, Singapore, Vietnam and India to meet with leaders and troops. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 181041-Y-AWB11-432.jpg Photo Gallery