Lieutenant Colonel Daniel Hoesli (back 2nd R), commander of the Patrouille Suisse flight team of the Swiss Air Force, and the team's pilots pose in front of a Northrop F-5 ll Tiger fighting jet during a media day of the Swiss Air Force at the airbase in the central Swiss town of Emmen April 17, 2015. Also pictured are (back row L-R) Captain Gael Lachat, Lieutenant Colonel Nils Haemmerli, Lieutenant Colonel Daniel Hoesli, Captain Rodolfo Freiburghaus, (front row L-R) Captain Michael Duft, Captain Michael Meister, Captain Gunnar Jansen and Captain Simon Billeter. REUTERS/Arnd Wiegmann