Spc. Dafne Barquera Hernandez, a U.S. Army tank driver assigned to 3rd Infantry Division, poses in front of an M1 Abrams tank during a river crossing exercise as part of Steadfast Defender 24. Units crossed the Vistula River in Poland utilizing four different nations' equipment demonstrating NATO's dedication to securing and protecting the European Theater from potential adversaries. (U.S. Army photo by Sgt. 1st Class Kyle Larsen)