http://www.washingtonexaminer.com/navy-releases-photos-of-russian-jets-buzzing-destroyer/article/2615019
Quote
The Navy has released three photos of Russian Su-24 aircraft flying close to the destroyer USS Porter in the Black Sea, which occurred last Friday.
A U.S. official said the planes, which also included an IL-38 patrol aircraft, flew within 200 yards of the destroyer at an altitude of 300 feet, Reuters reported.
http://s3.amazonaws.com/content.washingtonexaminer.biz/web-producers/021617navyporter2.jpg
That is pretty darn close, IMO... sooner or later, someone is going to get hurt.