Locals of Nachod, Czechia, watch Soldiers of 2nd Cavalry Regiment (2CR) prepare to cross the Czech-Polish border during their stryker convoy movement to Lithuania during U.S. Army Europe's Saber Strike 18 exercise, May 30. 2CR is executing speed of assembly of about 1,000 military vehicles and about 3,500 Soldiers with movement through Poland, Lithuania, Czechia and Estonia (U.S. Army Reserve photo by Capt. Jeku Arce, 221 Public Affairs Detachment).