U.S. Marine Corps photo by Sgt. Ally Beiswanger/Released 150514-M-WW697-016.JPG
May 19, 2015
Marines time their partner as they swim laps to prepare for the 2015 Recon Challenge aboard Camp Pendleton, California. This 30-mile gauntlet tests Marines and sailors' physical and mental strength during exercises such as finning, live fire, and pool events. Competetors carry flags of the names of fallen Recon Marines to keep their memory alive. (U.S. Marine Corps photo by Sgt. Ally Beiswanger/Released)
CAMERA
N/A
LENS
APERTURE
SHUTTERSPEED
ISO
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.