In his 1952 appearance for the Royal Navy, Stevens is recorded by
Wisden Cricketers' Almanack as a lance-corporal in the Royal Marines. In 1955, he was commissioned as a second lieutenant in the marines. He was promoted to full lieutenant in 1957. There was a further promotion to the rank of local captain in 1963, and he became a full captain in 1965. He retired from the marines at his own request with the rank of captain in 1973. After he left the Royal Marines in 1973, Stevens became secretary of
Somerset between 1975 and 1979 and moved on to the same role at
Sussex from 1980 to 1983. In its obituary of him in the 1993 edition, Wisden wrote: "He cut a slightly old-fashioned figure at a time when clubs were starting to appoint marketing-oriented men rather than ex-officers as administrators." ==References==