The Air Force Times reports F-35 fighter jets have been grounded at Luke Air Force Base after problems with the pilots' oxygen supply:
"The Air Force takes these physiological incidents seriously, and our focus is on the safety and well-being of our pilots. We are taking the necessary steps to find the root cause of these incidents."
Montgomery officials have been lobbying the pentagon to locate a squadron of the newest military fighters in the city.
The problems come just days before the jets will be on public display at The June 19th Paris Air Show.