Blackhawk Controls A U.S. soldier assigned to the 2nd General Support Aviation Battalion, 4th Combat Aviation Brigade, explains the controls of a UH-60 Blackhawk helicopter to Canadian airmen at Mihail Kogălniceanu Air Base, Romania, Oct. 15th, 2018. U.S. and Canadian military firefighters are stationed together at the base in support of Operation Atlantic Resolve. SHARE IMAGE: Download Image: Full Size (1.88 MB) Photo By: Army Spc. Deomontez Duncan VIRIN: 181015-A-PL947-003.JPG Photo Gallery