The Delaware Military Academy (DMA) is a publicly-funded charter high school in unincorporated New Castle County, Delaware and has a Wilmington postal address. The Academy was founded in 2003 by Charles Baldwin, a retired Master Chief Petty Officer from the United States Navy, and Jack Wintermantel, a retired Colonel from the United States Army. All students are required to participate in the Naval Junior Reserve Officers Training Corps, or NJROTC; DMA is the first successful all-JROTC military charter school in the US. DMA offers grades nine through twelve and has been designated a Blue Ribbon School. Though an application and interview are part of the enrollment process, there are no admissions requirements and its selections are governed by charter school law.