F-35A jets at Luke Air Force Base, AZ, will remain grounded after five incidents of hypoxia-like symptoms were reported at the base. The service announced June 9 that the aircraft were on a temporary, one-day hold and that the incident appeared to be isolated to Luke AFB. However, in a June 12 statement, spokeswoman Maj. Rebecca Heyse said the "pause" will continue. "The 56th Fighter Wing will continue their pause in local F-35A flying to coordinate analysis and communication between...