The Continental Congress unanimously elected Henry Knox “Colonel of the Regiment of Artillery” on 17 November 1775. The regiment formally entered service on 1 January 1776. Both Air Defense Artillery (previously Coast Artillery) and Field Artillery share this common heritage. At various times, all arms of artillery have been referred to as Artillery. This is still reflected in Title 10, United States Code, Section 3063(a)(3). On 14 June 1968 the Army established Air Defense Artillery as a separate branch and on 12 June 1969 directed that the Title 10 reference to “Artillery” will instead refer to “Field Artillery” pending formal change to the code. To date, this has not yet occurred. However, the Army made clear in 1969 that “for the purposes of lineage and history, Field Artillery and Air Defense Artillery shall both be considered a continuation of Artillery.”
