The service was only interrupted once, for four years, during the Spanish Civil War, when the upper section was dynamited.
==Zunanje povezave==*Mauler (AM)*AirToAirCombat.Com: Martin AM-1 Mauler*GLM Maryland Aviation Museum - Mauler History*"Firepower Under the Wings" "Popular Science", April 1949*AM-1 Mauler ACP - 1 March 1947 (Missing Page)