Airplane-to-airplane radio is demonstrated at North Island, Calif., when radiotelegraph messages are sent and receives a distance of about two miles between the airplanes of Lt. W.A. Robertson and A.D. Smith and Lt. H.A. Dargue and Capt. C.C. Culver.
F-35As from the Vermont Air National Guard have deployed to Puerto Rico in recent days, continuing a major buildup of U.S. Air Force assets in Latin America aimed at combating drug trafficking and pressuring the regime of Venezuelan leader Nicolas Maduro.

