U.S. Marines with Marine Rotational Force-Europe 19.1,

U.S. Marines with Marine Rotational Force-Europe 19.1, Marine Forces Europe and Africa, stand security during Exercise Northern Wind 19 in northern Sweden, March 21, 2019. The exercise increases interoperability between the U.S. Marines with NATO allies and partners; reinforcing mutually-beneficial defense relationships between participating countries. (U.S. Marine Corps photo by Lance Cpl. Menelik Collins)