Chords on an airdrop bundle built by 86th Logistics Readiness Squadron Airmen reveal a pattern on Otopeni Air Base, Romania, Aug. 29, 2017. Aerial delivery Airmen from Ramstein Air Base, Germany, built the bundles for Carpathian Fall 2017, which included participation from U.S. and Romanian forces. (U.S. Air Force photo by Airman 1st Class Joshua Magbanua)

U.S. Air Force Airman 1st Class Peter Zuniga, 86th Logistics Readiness Squadron aerial delivery specialist, builds an airdrop bundle for a bilateral training exercise on Otopeni Air Base, Romania, Aug. 29, 2017. Aircraft assigned to both the 86th Airlift Wing and the Romanian Air Force conducted airdrops over Romania during Carpathian Fall 2017. (U.S. Air Force photo by Airman 1st Class Joshua Magbanua)

Airdrop bundles constructed by U.S. Airmen await loading during a bilateral training exercise on Otopeni Air Base, Romania, Aug. 29, 2017. Aerial delivery Airmen from the 86th Logistics Readiness Squadron at Ramstein Air Base, Germany, arrived in Romania to build bundles for Carpathian Fall 2017. (U.S. Air Force photo by Airman 1st Class Joshua Magbanua)

U.S. Air Force Tech. Sgt. Ryan Price, 86th Logistics Readiness Squadron air delivery supervisor, pulls chords to tighten an airdrop bundle on Otopeni Air Base, Romania, Aug. 29, 2017. Aerial delivery Airmen, commonly known as riggers, are responsible for securing bundles and correctly rigging parachutes in order to ensure proper opening of the former. (U.S. Air Force photo by Airman 1st Class Joshua Magbanua)

U.S. Air Force Tech. Sgt. Ryan Price, 86th Logistics Readiness Squadron air delivery supervisor, shows the dirt on his hands after a full day of building airdrop bundles on Otopeni Air Base, Romania, Aug. 29, 2017. Aerial delivery Airmen, along with hundreds of other Airmen from Ramstein Air Base, Germany, arrived in Romania conduct a bilateral training exercise with the Romanian military. (U.S. Air Force photo by Airman 1st Class Joshua Magbanua)

U.S. Air Force Tech. Sgt. Ryan Price, 86th Logistics Readiness Squadron air delivery supervisor, trims strings on an airdrop bundle at Otopeni Air Base, Romania, Aug. 29, 2017. Aerial delivery specialists from Ramstein Air Base, Germany assisted with airdrops during a bilateral training exercise in Romania. (U.S. Air Force photo by Airman 1st Class Joshua Magbanua)

An airdrop bundle displays a name on one of its straps at Otopeni Air Base, Romania, Aug. 29, 2017. 86th Logistics Readiness Squadron aerial delivery Airmen from Ramstein Air Base, Germany assign their names to the bundles they build in order to track them efficiently. (U.S. Air Force photo by Airman 1st Class Joshua Magbanua)

U.S. Air Force Airman 1st Class Dominick Malmstedt, 86th Logistics Readiness Squadron aerial delivery specialist, ties an airdrop bundle during a bilateral exercise with the Romanian military at Otopeni Air Base, Romania, Aug. 29, 2017. Aerial delivery Airmen, commonly known as riggers, are responsible for ensuring parachutes are rigged properly to make for effective landing. (U.S. Air Force photo by Airman 1st Class Joshua Magbanua)

Airmen from the 86th Logistics Readiness Squadron at Ramstein Air Base, Germany, set up airdrop bundles for a bilateral training exercise at Otopeni Air Base, Romania, Aug. 29, 2017. More than 100 Airmen from Ramstein arrived in Romania to participate in Carpathian Fall 2017 with the Romanian military. (U.S. Air Force photo by Airman 1st Class Joshua Magbanua)

U.S. Air Force Airman 1st Class Peter Zuniga, 86th Logistics Readiness Squadron aerial delivery specialist, prepares plywood for an airdrop bundle on Otopeni Air Base, Romania, Aug. 29, 2017. C-130J Super Hercules aircraft assigned to the 86th Airlift Wing, along with Romanian Air Force aircraft, conducted airdrops over Romania during Carpathian Fall 2017. (U.S. Air Force photo by Airman 1st Class Joshua Magbanua)