Check In: From the Sea (2013)
Called “Atlantic Rim” on Amazon Prime. Don’t judge me, dear journal.
http://imdb.com/rg/an_share/title/title/tt2740710/
When giant monsters crawl out of the Atlantic Ocean and attack the Eastern Seaboard the US Government is forced to trust a trio of mischievous soldiers, specialized in piloting gigantic robots, to defend America.
http://www.imdb.com/title/tt2740710/plotsummary?item=po1900189