Russia has been nibbling at and slowly attriting the Ukrainian air force with R-37's.
BVR is a tricky technology. If your rules of engagement let you indiscriminately kill something without being sure of its identity, it's capable. But you need to not have normal air traffic in the area or not give a shit about the consequences or both.
BVR is a tricky technology. If your rules of engagement let you indiscriminately kill something without being sure of its identity, it's capable. But you need to not have normal air traffic in the area or not give a shit about the consequences or both.