March 6, 2020 Nevada Guard ‘High Rollers’ launch AFWERX spark cell RENO, Nev. – About 70 innovation spark cells launched around the world since the U.S. Air Force debuted AFWERX in 2017, with a majority in the active-duty realm.Earlier this month, the 152nd Airlift Wing, Nevada Air National Guard, also known as the “High Rollers,” became the newest Guard unit to