Complex sentence: About 400 were built, the first entering service in 1940, but although able to operate as a bomber with a maximum bombload of up to 8,818 lb (4000 kg), the SM.82 saw very limited use in this role.
Split into simpler sentences: About 400 were built, the first entering service in 1940. Although able to operate as a bomber with a maximum bombload of up to 8,818 lb (4000 kg), the SM.82 saw very limited use in this role.