U.S. Air Force Staff Sgt. James Rubalcava, 18th Wing command post senior controller, uses a radio to communicate with aircraft at Kadena Air Base, Japan, Aug. 25, 2021. Mass notification systems like the Giant Voice system and AtHoc alerts are managed by command post controllers, and are used to inform a large number of people quickly. (U.S. Air Force photo by Airman 1st Class Anna Nolte)
CAMERA
NIKON D850
LENS
24.0-70.0 mm f/2.8
APERTURE
28/10
SHUTTERSPEED
1/250
ISO
400
No camera details available.
This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at https://www.dimoc.mil/resources/limitations, which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.