Builder 3rd Class Noah Sago, from Naval Mobile Construction Battalion (NMCB) 11, smooths concrete as part of an airfield repair at Keflavik Air Base in Iceland during Northern Viking 24 (NV24), Aug. 29, 2024. NV24 strengthens interoperability and force readiness between the U.S., Iceland and Allied nations, enabling multi-domain command and control of joint and coalition forces in the defense of Iceland and sea lines of communication in the Greenland, Iceland, United Kingdom (GIUK) gap. (U.S. Navy photo by Utilitiesman 2nd Class Joshua Oun)