The Leadership Central Delaware Class of 2015 poses for a group photo prior to boarding a C-17 Globemaster III, operated by the 436th Airlift Wing, July 13, 2015, on Dover Air Force Base, Del. The local civilian leaders gained a better understanding of the Eagle Wing's mission and how it is executed during the flight and subsequent tour of various units. (U.S. Air Force photo/Greg L. Davis)
Maj. Dennis Menjivar, 436th Airlift Wing Inspector General chief of exercises and a C-17 Globemaster III pilot, monitors the approach to contact position with a KC-135R Stratotanker of the 171st Air Refueling Wing, Pennsylvania Air National Guard, during a training mission July 13, 2015, over Ohio. The high-speed air refueling boom with 'PA ANG' written in yellow lettering is being extended toward the C-17 to allow pilots of the aircraft to maintain proficiency in air refueling. (U.S. Air Force photo/Greg L. Davis)
The fuselage of a KC-135R Stratotanker, 171st Air Refueling Wing, Pennsylvania Air National Guard, can be seen from a C-17 Globemaster III, 436th Airlift Wing, being refueled over Ohio during a training mission on July 13, 2015. The KC-135R is based at Pittsburgh International Airport Air Reserve Station while the C-17 is based at Dover Air Force Base, Del. (U.S. Air Force photo/Greg L. Davis)
Staff Sgt. Craig Eveland, 436th Security Forces Squadron Military Working Dog handler, is framed between the ears of MWD 'Karlo' during a training event July 13, 2015, at Dover Air Force Base, Del. Eveland wears a protective sleeve which allows the dog to bite without hurting him. (U.S. Air Force photo/Greg L. Davis)
Christopher Cooper, Leadership Central Delaware Class of 2015, smiles while wearing a protective facemask and helmet moments before becoming the training subject for Military Working Dog 'Karlo' during a capabilities demonstration by the 436th Security Forces Squadron July 13, 2015, at Dover Air Force Base, Del. Leadership Central Delaware Class of 2015 toured parts of Dover AFB and had the chance to learn first-hand how the Eagle Wing's mission is executed. (U.S. Air Force photo/Greg L. Davis)
A look of surprise can be seen on the face of Christopher Cooper, Leadership Central Delaware Class of 2015, as Military Working Dog 'Karlo' bites and begins to pull him to the ground during a capabilities demonstration by the 436th Security Forces Squadron July 13, 2015, at Dover Air Force Base, Del. Leadership Central Delaware Class of 2015 toured parts of Dover AFB to better understand the Eagle Wing's mission and how it is executed. (U.S. Air Force photo/Greg L. Davis)