U.S. Marine Corps photo by Cpl. Brendan Mullin/Released 210925-M-JX780-1033.JPG
Oct 1, 2021
U.S. Marine Corps Lt. Col. Thomas Waller, commanding officer of 3d Force Reconnaissance Company, 4th Marine Division, Marine Forces Reserve, calibrates a depth gauge prior to conducting dive training in Mobile, Alabama, Sept. 25, 2021. Dive training enables the Marines with 3d Force Reconnaissance Co. to maintain and improve their diving skills as well as building confidence in themselves and their gear. (U.S. Marine Corps photo by Cpl. Brendan Mullin)
CAMERA
Canon EOS 5D Mark IV
LENS
24-70mm F2.8 DG OS HSM | Art 017
APERTURE
63/10
SHUTTERSPEED
1/400
ISO
100
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.