1916 18 Oct. 7/2 He obtained his commission in the Machine Gun Corps, and was a ‘Tank’ officer.
1949 R. Chandler Let. 24 Jan. in (1981) 145 At one [table] sat..a demobbed tank officer with his mother.
2006 (Nexis) 14 Sept. 8 Some Israeli commentators have questioned whether Major General Adam, a tank officer, was the right man to lead a campaign that relied mainly on air power, artillery and infantry.