In 1961, the regiment converted to engineers and re-titled as the 350 (The Robin Hood Foresters) Field Squadron. In 1967, with reforms of the Armed Forces, it left the RE, returning to the Sherwood Foresters as part of The Robin Hood (Territorial) Battalion, a TAVR III (Territorial and Army Volunteer Reserve) unit. In 1969, the Robin Hoods were reduced to cadre strength when they became the Robin Hood (T) Battalion, The Sherwood Foresters, RE. The Robin Hoods were sponsored by 73 Engineer Regiment, RE. In 1971, with further defence reforms, the Robin Hoods became D (Robin Hood Foresters) Company, 3rd (V) Battalion of the newly formed Worcestershire and Sherwood Foresters Regiment.