Remarkable footage captured some of the recent gang battles that unleashed 182 bullets in the middle of Brooklyn streets — with one brazen thug firing minutes after a court-ordered meeting, officials said Monday. “It’s unnerving,” admitted borough District Attorney Eric Gonzalez, who picked up a gun used in one of the crimes to show reporters at the briefing but said he wouldn’t handle another — because it still had blood on it. The chilling videos “give you a sense of the brutal war that is being waged on some of our streets,” he said. Gunmen indiscriminantly open fire on a Brooklyn home last year. The horrific caught-on-camera gun violence included several of 16 shootings involving 15 alleged gang members whose arrests were announced by Gonzalez and NYPD Commissioner Jessica Tisch. The bloodshed pitted Coney Island-based gangs such as Fly Ooter Gang, a k a FOG, and “Koney Sides” against central Brooklyn criminal groups includinng Folk Nation, WOOO and Choo.…