Service members with 3rd Security Force Assistance Brigade train alongside partner nations at Mohamed Naguib Military Base (MNMB), Egypt, during Bright Star 2021 (BS21), Sept. 5. BS21 is a multilateral exercise hosted by the Arab Republic of Egypt with support from the U.S. Central Command (USCENTCOM). Military-to-military cooperation builds trust and enhances participating military capabilities as nations work together to counter terrorism and instability in the region. (U.S. Army photo by Sgt. 1st Class Andrew Miller)