Tank Buddies Army Sgt. 1st Class David Jones, left, an operations advisor with the 4th Security Force Assistance Brigade, shakes hands with Marine Cpl. Stanimir Nenov with the 42nd Mechanized Battalion, 2nd Mechanized Brigade, Bulgarian Land Forces, after a demonstration of capabilities at Bulgaria’s Armed Forces Day celebration at Novo Selo Training Area, Bulgaria, May 6, 2022. SHARE IMAGE: Download Image: Full Size (3.92 MB) Tags: Army, partnerships, bulgaria, ukraine response Photo By: Army Capt. Angelo Mejia VIRIN: 220506-A-PD523-1007.JPG Photo Gallery