Перевод вы и сами можете найти.

Shelling shell
- используется как ing форма глагола to shell
артобстрел, артиллерийский обстрел

Mr. Rich,
Having an English name, you MUST know that the English language is too contextual to ask for a translation of a single word.
Please, cut your fooling the community and start requesting translations with the context provided, and only after you haven't found the word in the dictionary.
Thank you.

Stop talking to bots 😁