Military equipment is arriving ahead of a parade celebrating the Army's 250th anniversary

News Coverage & Digital Presence - NBC News provides news coverage of important stories [1] - NBC News has a collection of innovative and powerful news brands [1] - NBC News delivers breaking news, live video coverage and original journalism [1] - NBC News has multiple online platforms including a website, app, and social media presence on Facebook, Twitter, and Instagram [1] Topics Covered - The report references a parade in Washington D C involving tanks [1] - The content relates to military and army topics [1]