Utah Air National Guard members Lt Col Robert Taylor, Pilot, 191st Air Refueling Squadron, Lt Col Michael Knowlton, Pilot, 191st Air Refueling Squadron, Capt Jacob Johnson, Pilot, 191st Air Refueling Squadron and TSgt Tony Kalakis, Boom Operator, 191st Air Refueling Squadron executes an air refueling mission from a KC-135 Stratotanker on Feb 05, 2014. A C-17 from the 60th Air Mobility Wing at Travis AFB, California participated during this training mission. Video by Senior Airman Erin Mills | 2nd Combat Camera Squadron | Date: 02.05.2014 -- AiirSource - A video and news hub for aviation/military enthusiasts. Favorite this video and subscribe to AiirSource for future updates. Subscribe to AiirSource: / aiirsource Add AiirSource to your circles on Google+: http://google.com/+AiirSource Join the conversation on Facebook: / aiirsource Follow AiirSource on Twitter: / aiirsource Check out our photostream on Flickr: http://www.flickr.com/AiirSource Find us on the web: http://www.AiirSource.com