U.S., Indonesian air forces conclude exercise Cope West 2018 U.S. and Indonesian airmen take part in Exercise Cope West 2018’s closing ceremony at Sam Ratulangi International Airport, Indonesia, March 23, 2018. Air Force photo by Tech. Sgt. Richard Ebensberger SHARE IMAGE: Download Image: Full Size (1.44 MB) Photo By: Tech. Sgt. Richard Ebensberger VIRIN: 180323-F-LP948-0024.JPG Photo Gallery