180522-A-AM237-1443 Army Sgt. Samuel Benton observes and mentors soldiers during the Bull Run V training exercise with Battle Group Poland in Olecko, Poland, May 22, 2018. In a Dec. 6, 2018, interview as part of the Washington Post’s “Transformers” series, Marine Corps Gen. Joe Dunford, chairman of the Joint Chiefs of Staff, discussed the need for the United States to retain its military advantage amid near-peer competition from Russia and China. Army photo by Spc. Hubert D. Delany III SHARE: Download: Full Size (2.87 MB) Tags: OAR, #NATO, U.S. Army, Army Strong, nato, Atlantic Resolve, Always Ready, #2cr, alwaysready, eFP, #WeAreNATO, Battle Group Poland, #USArmyEurope, Eucom, Eucom, #USAREUR, #MissionToNATO, #alwaysready, #eFP, #battlegrouppoland, #USArmy, USArmyEurope, War Eagles, Battlegrouppoland, Mission To NATO, Mission To NATO, 1st Squadron2nd Cavalry Regiment, #WeAreStrong, #15GBZ, #SemperParatus, #RycerskaBrygada, #WarEagles Credit: Spc. Hubert Delany VIRIN: 180522-A-AM237-1443E.JPG Photo Gallery