Jan. 13, 2026 MH-139 Grey Wolf helicopters complete 1st operational ICBM convoy security mission Two MH-139A Grey Wolf helicopters assigned to the 40th Helicopter Squadron conducted their first operational Minuteman III ICBM convoy Jan. 8, marking an important milestone in the modernization of nuclear security operations.
Dec. 19, 2019 Air Force names newest helicopter ‘Grey Wolf’ The "Grey Wolf" is the first major acquisition for the command in its 10-year history. The name Grey Wolf is derived from the wild species that roams the northern tier of North America, which also encompasses the intercontinental ballistic missile bases in AFGSC.